which group on the periodic table is the most stable and rarely react with other elements.

Answers

Answer 1

Answer:

the noble gases

Explanation:

they have a stable octet


Related Questions

Will give 5 stars and brainliest to first right answer

Sam had a disease that weakened his heart so it
could not pump properly. This caused him to
have low energy because his cells couldn't get
the nutrients they needed. Based on this
information, Sam's disease primarily affected
the functions of which two systems?
•A. skeletal system and digestive system

B. muscular system and cardiovascular system

C. integumentary system and muscular system

D. excretory system and cardiovascular system

Thanks

Answers

The answer to ur question is (.b)

Which of the following statements is NOT true about PCR\& the Sanger method of DNA sequencing?
a) Both are based on in vitro DNA synthesis
b) Only DNA sequencing uses ddNTPs to prematurely terminate DNA synthesis
c) Both require a primer for initiation
d) Both use radioactive primer or fluorescent label on its 5′end for visualization
e) Both use DNA polymerase to catalyze the reaction

Answers

Option d) is the correct answer which is not true about PCR and the Sanger method of DNA sequencing.

What is PCR?

PCR stands for Polymerase Chain Reaction, which is a molecular biology technique that is used to create multiple copies of a DNA molecule. PCR is an enzymatic method that uses DNA polymerase to copy the DNA fragment in vitro. The reaction mixture includes the following:

Template DNAPrimersDNA (TAQ) polymeraseDeoxynucleoside triphosphates (dNTPs)

PCR is widely used in molecular biology research as a means of cloning DNA for recombinant DNA research, amplifying DNA for sequencing or analysis, and identifying pathogens in diagnostic laboratories.

What is the Sanger method of DNA sequencing?

The Sanger method of DNA sequencing is a method that uses dideoxynucleotides (ddNTPs) to terminate DNA chain growth. The ddNTPs do not have the 3′OH group, which is required for phosphodiester bond formation during nucleotide addition. The ddNTPs are labeled with radioactive or fluorescent tags for visualization of the bands.

Each time a ddNTP is added to the growing DNA chain, the process is stopped, and the length of the DNA chain is determined by electrophoresis on a polyacrylamide gel. DNA sequencing is used to determine the sequence of DNA molecules for comparative genomics, diagnosis of genetic disorders, and evolutionary studies.

According to the given options, option d) Both use radioactive primer or fluorescent label on its 5′end for visualization is NOT true about PCR and the Sanger method of DNA sequencing.

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A biologist studying alpine wildflowers notices that two populations of similar species are able to occupy the same niches. However, species A is mostly found at lower altitudes, while species B is mostly found at higher altitudes. What has most likely caused the realized niches of these two wildflower populations to be smaller than their fundamental niches?
A.
Species B requires fewer resources than species A.
B.
The species are involved in a mutualistic relationship.
C.
Species A is capable of growing faster than species B.
D.
Competition has restricted the ranges of both species.

Answers

D is the right response. The ranges of both species have been constrained by competition. Competition arises when two or more organisms try to fill the same niche and leads to one species outperforming the other. In this instance, despite being confined to various heights, species A and B share the same niche.

This indicates that competition has reduced both species' ranges, resulting in smaller realised niches than their basic niches. The other choices are unsatisfactory because they do not address the issue of why the realised niches of species A and B are smaller than their basic niches.

For instance, the fact that species B needs fewer resources than species A may help to explain why species B is able to live at greater elevations, but it does not necessarily do so.

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_______ support mangrove trees out of the water a. Tap roots b. Prop roots c. Sand dunes d. Tide supports Please select the best answer from the choices provided A B C D.

Answers

Prop roots support mangrove trees out of the water. The correct answer is B. Mangrove trees grow in saline water, which is not ideal for most plants.

Mangrove trees grow in saline water, which is not ideal for most plants. To survive in this environment, mangroves have developed a unique root system that helps them to breathe and stay upright. Prop roots are aerial roots that grow from the trunks and branches of mangrove trees. These roots extend above the water and into the air, where they can absorb oxygen. Prop roots also help to stabilize mangrove trees in the soft, muddy soil.

Tap roots, sand dunes, and tide supports do not support mangrove trees out of the water. Tap roots grow deep into the ground, sand dunes are made of sand, and tide supports are structures that are built to protect coastal areas from erosion.

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3 ways a crayfish can help the environment

Answers

3 ways a crayfish can help the environment are by Ecosystem Engineers, Detritivores and, Prey for Predators.

Crayfish, also known as crawfish or freshwater lobsters, can contribute positively to the environment in several ways:

1. Ecosystem Engineers: Crayfish are considered ecosystem engineers as they burrow into the soil or substrate of aquatic habitats. Their burrowing activities help to aerate the sediments, enhancing water circulation and nutrient cycling. By creating small tunnels and channels, crayfish improve the overall health of aquatic ecosystems and create habitat for other organisms.

2. Detritivores: Crayfish are detritivores, meaning they feed on decaying organic matter like dead plants and animals. By consuming and breaking down this organic material, crayfish contribute to nutrient recycling in the environment. This process helps to maintain water quality and reduces the accumulation of organic debris, benefiting the overall health of the ecosystem.

3. Prey for Predators: Crayfish serve as a food source for various aquatic predators, including fish, birds, and reptiles. Their presence in the food chain helps support populations of these predators, contributing to the balance and biodiversity of the ecosystem.

Overall, crayfish play an essential role in maintaining the ecological integrity and functioning of aquatic environments.

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If you could be any invertebrate animal in the world what would it be? And then give several reason why?

Answers

Invertebrates hence contribute to soil quality creation and maintenance in addition to aiding in the pollination of food crops. In agricultural contexts, as well as in gardens and allotments, this is crucial for growing food crops.

What function do invertebrate animals serve?

The vast majority of species on Earth are invertebrates, which have an enormous variety and many of them have not yet been fully characterized. In addition to providing several environmental services, such as pollination, decomposition, and nutrient release, they are essential parts of food webs.

If invertebrates vanished, what would happen?

Additionally, insects help recirculate nutrients into the soil by decomposing plant material. The majority of bird and amphibian species would become extinct in two months without any insects.

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If silicic rock is found in a core sample, what evidence does this provide about the rock’s location?

Its location is likely underneath an ocean or a mountain.
Its location is likely denser than Earth’s lithosphere.
Its location likely has a consistency that changes from solid to liquid.
Its location likely contributes to the creation of Earth’s magnetic field.
Mark this and return

Answers

Answer:It’s location is likely underneath an ocean or mountain.

Explanation:

Took the test just now

Answer: It’s A. hearts Please

Explanation:

2. Мынадай: «метр», «сантиметр», «миллиметр», «микрометр», «мик-
рон», «нанометр» деген терминдерге анықтамаберіңдер. Бұл өлшем
бірліктер қалай белгіленетінін көрсетіңдер.

Answers

Answer:

you have to multply the unit by a certain number

Explanation:

you have to multply the unit by a certain number

Why does cellular respiration only happen by night in plants

Answers

Answer:  The Photosynthesis process ceases.

Explanation: To explain it is simple like the plant respiration occurs 24 hours per day, but night respiration is more evident since the photosynthesis process ceases.

krebs cycle/citric acid cycle- cellular respiration that does not require the presence of light

Briefly explain transcription and translation using the following terms: gene, RNA polymerase, tRNA, mRNA, ribosome, nucleus, codon.

Answers

Answer:

take the information in DNA and use it to produce proteins. Transcription uses a strand of DNA as a template to build a molecule called RNA. ... During translation, the RNA molecule created in the transcription process delivers information from the DNA to the protein-building machines

Explanation:

which translates mRNA. tRNA is the link between the two other types of RNA.

Which blood vessels experience the sharpest decrease in blood pressure?
A) Systemic venules
B) Systemic veins
C) Systemic arterioles
D) Systemic capillary beds

Answers

Answer:

c.arterioles

Explanation:

What All Biomolecules Have in Common Quick Check

(1) All biomolecules are made up of the elements (1 point)
carbon, hydrogen, and oxygen.

(2) Which biomolecule stores genetic information for body cells?(1 point)
nucleic acids.

(3) Fatty acids are the building blocks of (1 point)
lipids

(4) A complex carbohydrate made of many glucose molecules is known as a (1 point
polysaccharide.

(5) What makes amino acids unique from fatty acids and sugars? (1 point)
Amino acids contain nitrogen; fatty acids and sugars do not.

Answers

The correct answers to the following questions are as follows:

Biomolecules are made up of carbon, hydrogen and oxygen elementsNucleic acids are the biomolecules that store genetic information

Fatty acids are the building blocks of lipids

A polysaccharide is a complex carbohydrate made of many glucose molecules

The presence of nitrogen element makes amino acids unique from sugars and fatty acids

QUESTION 1:

Biomolecules are molecules that are synthesized from living sources. Biomolecules are four in nature: proteins, carbohydrates, lipids and nucleic acids. Hence, biomolecules are made up of the following elements; CARBON, OXYGEN, HYDROGEN.

QUESTION 2:

Among the four biomolecules listed above, NUCLEIC ACIDS, which include DNA and RNA, are responsible for storing the genetic information for cells.

QUESTION 3:

All biomolecules are polymers, meaning that they are made up of smaller monomeric units. The monomers of LIPIDS are FATTY ACIDS.

QUESTION 4:

Carbohydrates as biomolecules are also polymers. However, a complex carbohydrate made of many glucose molecules (monosaccharide) is known as a POLYSACCHARIDE.

QUESTION 5:

Amino acids are monomers of proteins while fatty acids and sugars are monomers of lipids and carbohydrates respectively. Amino acids are morphologically different from fatty acids and sugars because they possess NITROGEN ELEMENT.

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They are all correct 9/2/21

What is mostly absorbed from the food during its passage down the large intestine?

Answers

Answer:

The final stage of the digestive system is the colon (large intestine) which absorbs water and salts before the remains are passed out of the rectum as faeces. The colon can also help to absorb remaining carbohydrate and some fats.

In chili peppers, hot (H) flavor is dominant over mild flavor (h). If a chili grower wanted to grow only hot peppers, which of the crosses below would produce the largest number of hot flavored offspring? (Make a punnett square using the answer choices to find the correct answer.)

Answers

In punnett square, the crossing result will be HH,Hh,HH,Hh which means all are going to be hot chili peppers since H (dominant) is present in all of them.

What do you mean by punnett square?

The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach in 1905.

A Punnett Square is a helpful tool that helps to predict the variations and probabilities that can come from cross breeding.

The diagram is used by biologists to determine the probability of an offspring having a particular genotype.

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The eggs and larvae of marine animals tend to require water with more dissolved oxygen in it than the adults do. If water flows
from a freshwater source into a salt water bay, what effect would this have on the population of marine animals?
O The freshwater would decrease the populations of marine animals because it would deplete the salt water of
oxygen.
O The freshwater would decrease the populations of marine animals by decreasing both salinity and oxygen levels.
O The freshwater would increase the populations, thereby decreasing the levels of oxygen and marine animals.
O The freshwater would increase the populations of marine animals because it holds more oxygen than the salt water.

Answers

B.The freshwater would decrease the populations of marine animals by decreasing both salinity and oxygen levels.

What effect would this have on the population of marine animals?The influx of freshwater into a saltwater bay would decrease the populations of marine animals because freshwater holds less dissolved oxygen than saltwater. Saltwater is denser and can hold more dissolved oxygen than freshwater.When freshwater flows into a saltwater bay, it decreases the salinity levels and decreases the amount of oxygen in the water.Marine animals require higher levels of oxygen for their eggs and larvae to survive, and thus the influx of freshwater into a saltwater bay would decrease their populations.The decrease in oxygen levels would also lead to an increase in pollution, as the oxygen is necessary to break down pollutants.The decrease in salinity would also affect the food chain, as many organisms depend on saltwater to survive. In conclusion, the influx of freshwater into a saltwater bay would decrease the populations of marine animals due to decreased oxygen and salinity levels.

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the main function of melanin pigment is to protect the of keratinocytes from uv radiation.

Answers

Answer:

Yes actually

Explanation:

Melanin is the way cells protect themselves from even more damage to the DNA caused by UV rays of the sun.

Based on the section headers, which answer option is most likely the
best summary of the text?

Based on the section headers, which answer option is most likely thebest summary of the text?

Answers

A heading separates pieces of text and is typically larger and darker than other text. It provides information about the section's subject, font changes, paragraph breaks before and after, and any empty spaces.

Which five heading types are there?

Headings can be names, name/title combinations, uniform titles, terms from the past or present, terms from a particular genre or form, subdivisions, extended subject headings, or node labels.

By guiding the reader, captions or headings identify the text's main summary. Sidebars, which are independent from the main content and are frequently seen at the bottom or on the side of the page, provide further details regarding a particular point that has been addressed in the text, subtitles, and images.

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solve it according to the question please.
the subject is petroleum, so please solve it regardibg
this.
F- Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)

Answers

During the Cretaceous period, high temperatures and abundant vegetation resulted in increased \(CO_2\) levels, leading to the accumulation of organic matter and the formation of good source rocks for oil and gas.

During the Cretaceous period, spanning from approximately 145 to 66 million years ago, the global carbon-climate cycle played a crucial role in the development of favorable conditions for the formation of good source rocks. The period was characterized by high global temperatures and abundant vegetation, resulting in increased carbon dioxide \((CO_2)\) levels in the atmosphere.

The elevated \(CO_2\) levels fueled vigorous photosynthesis, leading to the accumulation of organic matter in marine and terrestrial ecosystems. As this organic matter was buried and subjected to heat and pressure over millions of years, it transformed into oil and gas, creating potential source rocks. The warm climate and prolific vegetation during the Cretaceous, along with the subsequent geological processes, contributed to the formation of the rich hydrocarbon reserves that are vital to our energy resources today.

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The correct question is:

Explain the global carbon-climate cycle during the Cretaceous period. (Write only one paragraph describing what happened during the Cretaceous geological period in order to have good source rocks.)

How does Stem cell therapy work?

Please in detail

Answers

In stem cell transplants, stem cells replace cells damaged by chemotherapy or disease or serve as a way for the donor's immune system to fight some types of cancer and blood-related diseases, such as leukemia, lymphoma, neuroblastoma and multiple myeloma. These transplants use adult stem cells or umbilical cord blood.

choose which pathways are activated by receptor tyrosine kinases (multiple answers) [mark all correct answers] a. ras b. pi3k c. wnt d. tgfb

Answers

Receptor tyrosine kinases (RTKs) are a family of cell surface receptors that play essential roles in cellular processes, including cell growth, differentiation, and metabolism. The pathways that are activated by receptor tyrosine kinases are Ras and pi3k. The correct options are a and b.

Upon ligand binding, RTKs undergo dimerization and autophosphorylation, which leads to the activation of downstream signaling pathways. The correct pathways activated by receptor tyrosine kinases include:

a. Ras - The Ras pathway is activated when RTKs recruit adaptor proteins, such as Grb2, which in turn bind to guanine nucleotide exchange factors (GEFs), like SOS. This process leads to the exchange of GDP for GTP on Ras, resulting in its activation and downstream signaling events.

b. PI3K - The phosphoinositide 3-kinase (PI3K) pathway is also activated by RTKs. Upon receptor activation, PI3K binds to phosphorylated tyrosine residues on the receptor, leading to its activation. Activated PI3K then converts PIP2 to PIP3, which in turn activates Akt, a crucial kinase involved in cell survival, growth, and proliferation.

c. Wnt - This pathway is NOT activated by receptor tyrosine kinases. The Wnt signaling pathway is primarily initiated by the binding of Wnt ligands to Frizzled receptors, which are distinct from RTKs.

d. TGFb - The transforming growth factor-beta (TGFb) signaling pathway is also NOT activated by receptor tyrosine kinases. TGFb signals through serine/threonine kinase receptors, which are structurally and functionally different from RTKs.

In conclusion, the pathways activated by receptor tyrosine kinases include Ras (a) and PI3K (b).

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the rate of photosynthesis can be affected by several factors, such as light intensity, temperature ,water, and carbon dioxide. describe how the lack of water in an environment can affect the amount of carbon dioxide absorbed by the plant

Answers

Answer:

Plants need water, so that their guard cells can fill up and become turgid which would allow the stomata to open and gas to exchange. If there is not much water, not much gas exchange can occur hence not much Carbon dioxide can be taken in.

Explanation:

Plants require water for the process of photosynthesis. Plants need water so that their guard cells can fill up and become turgid. This allows the exchange of gases in the stomata.

How does water affect photosynthesis?

During photosynthesis, the plants take in carbon dioxide and water molecules from the air and soil particles. Within the plant cell, this water is oxidized to generate oxygen gas, meaning that it loses electrons, while the carbon dioxide gas is reduced in the chloroplast of the plant cell by gain of electrons to produce carbohydrates. This process transforms the water into oxygen gas and the carbon dioxide gas into glucose molecules (carbohydrates).

Plants need water, so that the guard cells in the plant can fill up and become turgid which would allow the stomata to open and exchange of gases. If there is not much water present in the guard cells, not much gas exchange can occur hence not much of the carbon dioxide can be taken in from the atmosphere.

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Which factors influence the evolution of a species? a limited supply of necessary resources random mating within a species the potential for a species' population to increase fit offspring are best able to survive genetic differences in offspring​

Answers

Answer:

Species evolve over time as a result of

- the potential for a species' population to increase.

- genetic differences in offspring due to mutation and the recombination of genes.

- a limited supply of necessary resources.

- selection by the environment of offspring that are best able to survive and reproduce.

Explanation:

NOT random mating within a species

Answer:

Species evolve over time as a result of

the potential for a species' population to increase.

genetic differences in offspring due to mutation and the recombination of genes.

a limited supply of necessary resources.

selection by the environment of offspring that are best able to survive and reproduce.

Explanation:

just had it on study island

What is A layer that covers a cell's surface and surrounds the cell. It acts as a barrier between inside of
cell and cell's environment.

Answers

Answer:

membrane

Explanation:

PLEASEE HELPP!!
In humans the sex-linked trait hemophilia (Xh) is recessive to the normal trait (XH). Which is the correct genotype for a male with hemophilia?
A. X^Y
B. XX^h
C. X^hX^h
D. XY

Answers

The correct genotype for a male with hemophilia, a sex-linked recessive trait, is  XY.optionD.

In humans, the sex chromosomes determine an individual's sex. Males have one X chromosome and one Y chromosome, while females have two X chromosomes. Hemophilia is an X-linked recessive disorder, which means the gene for hemophilia is located on the X chromosome.

The allele for normal blood clotting, represented as XH, is dominant over the allele for hemophilia, represented as Xh. This means that a male needs only one copy of the XH allele to have normal blood clotting, while he would need two copies of the Xh allele to have hemophilia. Since males have only one X chromosome, they have only one copy of any allele located on the X chromosome.In the case of a male with hemophilia, he has inherited the Xh allele from his mother, who may be a carrier of the disorder, and the Y chromosome from his father. The Y chromosome does not carry the gene for blood clotting, so the male is fully dependent on the single X chromosome he receives from his mother for the blood clotting factor.Therefore, the correct genotype for a male with hemophilia is XY, indicating that he carries the Xh allele on his single X chromosome and lacks a dominant XH allele.

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There is a certain grammar to the genetic code, orrules to follow so that the message can be
effectively translated from DNA into functional
protein.
Codons are y base "words" that code for
specific amino acids. They are
and never
the words.

Answers

Codons are 3 base "words" that code for specific amino acids. They are non-overlapping and never have gaps between the word.

The genetic code (codon) is a series of nucleotide coding sequences in DNA or RNA to determine the sequence of amino acids during protein synthesis. The genetic code used today is a code composed of 3 nitrogenous bases called a triplet codon. There are 4 types of nitrogenous bases namely adenine, uracil, cytosine, and guanine. An example of a codon is the nucleotide sequence ATG (AUG in RNA) which specifies the amino acid methionine.

DNA serves as a pattern for making mRNA, and in turn messenger RNA serves as a pattern for making certain proteins. DNA and the corresponding messenger RNA are made up of a series of bases. In RNA, these bases are often labeled with the letters A, U, C, and G.

The question completely seen picture.

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There is a certain grammar to the genetic code, orrules to follow so that the message can beeffectively

where are the female hormones naturally produced and what are their functions

Answers

Female hormones are primarily produced in the ovaries and have diverse functions. Estrogen and progesterone are key regulators of the menstrual cycle, pregnancy, and the development and maintenance of female reproductive organs.

Female hormones are naturally produced in various organs and tissues of the female reproductive system. The primary organs responsible for hormone production in females are the ovaries, which produce the hormones estrogen and progesterone. However, other organs such as the adrenal glands and placenta during pregnancy also contribute to hormone production.

The main female hormones include estrogen, progesterone, and small amounts of testosterone. These hormones play critical roles in regulating and maintaining various physiological processes in the female body.

Estrogen: Estrogen is primarily produced by the ovaries and has multiple functions. It plays a crucial role in the development and maintenance of female reproductive organs, including the uterus, fallopian tubes, and vagina. Estrogen also influences the growth and development of secondary sexual characteristics during puberty, such as breast development and the widening of the hips. Additionally, estrogen helps regulate the menstrual cycle and supports bone health by maintaining bone density.

Progesterone: Progesterone is primarily produced by the ovaries after ovulation and during pregnancy. Its main function is to prepare the uterus for pregnancy and support the development and maintenance of the uterine lining. Progesterone helps create a favorable environment for fertilized eggs to implant and ensures the proper nourishment and growth of the embryo. If pregnancy does not occur, progesterone levels decrease, leading to the shedding of the uterine lining during menstruation.

Testosterone: While testosterone is often considered a male hormone, females also produce small amounts of it in their ovaries and adrenal glands. Testosterone contributes to female sexual development and libido. It also plays a role in maintaining bone density, muscle mass, and overall energy levels.

Apart from their roles in reproductive processes, female hormones have broader effects on various body systems. They influence mood, cognition, and emotional well-being. Estrogen, for instance, has been associated with improved memory and cognitive function. Additionally, these hormones influence cardiovascular health by helping to maintain healthy cholesterol levels and blood vessel function.

It is important to note that hormone production and balance are delicately regulated, and any significant disruptions can lead to hormonal imbalances and related health issues. Conditions such as polycystic ovary syndrome (PCOS) and menopause can result in altered hormone levels and associated symptoms.

In summary, female hormones are primarily produced in the ovaries and have diverse functions. Estrogen and progesterone are key regulators of the menstrual cycle, pregnancy, and the development and maintenance of female reproductive organs. They also influence bone health, cognitive function, emotional well-being, and cardiovascular health. Testosterone, although present in smaller amounts, contributes to female sexual development and overall vitality. Understanding the functions of these hormones is essential for comprehending the complex physiological processes occurring in the female body.

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Explain why the a single loop circulatory system is able to supply raw materials to cells as fast as the double – loop circulatory system.

Answers

Answer:

In the case of single circulatory systems, e.g. as in fish, the heart receives deoxygenated blood (also described as 'oxygen-poor blood') into the atrium of the heart and pumps it through the ventricle of the heart so that it continues onwards to the gills.

propelling neural signals is a function of __________ neurotransmitters.

Answers

Propelling neural signals is actually the function of excitatory neurotransmitters. The correct option is B.

Neurotransmitters are chemical messengers that the body craves to function. They are accountable for transmitting chemical signals or messages from one neuron to the subsequent target cell. A whole other nerve cell, a muscle cell, or a gland could be the next target cell.

Excitatory neurotransmitters, in particular, have excitatory effects on neurons. This means that they boost the probability that the neuron will send an action potential signal to the receiving neuron.

Thus, the correct option is B.

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Full Question ;

Propelling neural signals is a function of __________ neurotransmitters. A. neutral B. excitatory C. inhibitory D. impulsory

How does global warming alter the albedo of the arctic?

Answers

Melting sea ice exposing darker water is one of two consequences of global warming on the albedo of the Arctic. lighter soil is revealed by melting glaciers.

The phenomenon of rising average air temperatures close to the surface of the Earth over the previous one to two centuries is known as global warming.

The following are some of the effects that come as a result of the impact of global warming on our planets:

Increasing tempsstronger stormsheightened droughtA rising, warm oceandecreasing speciesinadequate foodAdded health dangers poverty, homelessness, etc.

The Arctic also experiences the effects of global warming. The loss of snow and sea ice that results from global warming dramatically reduces the Arctic's albedo.

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A 35-year-old obese woman who just delivered a 10 lb baby after 48 hours of labor starts hemorrhaging from the vaginal area and has a sudden drop in blood pressure. She was in her 41st week of gestation when she was admitted to have labor induced. Which of the following is the best initial step in diagnosing the underlying cause of bleeding?
ADo manual exploration of the uterine cavity
BOrder a complete blood count
COrder a pelvic and abdominal ultrasound to identify the source of bleeding
DPalpate to determine the size and firmness of the uterus

Answers

In this scenario, the best initial step in diagnosing the underlying cause of bleeding would be to perform a manual exploration of the uterine cavity.

This involves a physical examination of the uterus to check for any retained placental tissue or other abnormalities that could be causing the bleeding.

Ordering a complete blood count and palpating the uterus can also provide important information, but manual exploration is the most direct and effective way to identify the source of the bleeding.

Additionally, it is important to address the patient's sudden drop in blood pressure, as this could indicate severe hemorrhage and may require immediate intervention to stabilize the patient. Overall, prompt and thorough assessment and management are crucial in this potentially life-threatening situation.

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A capacitor is a device that stores energy. The capacitor of a camera flashunit has a charge of 0.83 C and a voltage of 480 V. How much energy is stored inthe capacitor to convert electrical energy into light energy?e How do you identify two like terms? *Explain whether or not the two terms are like terms. 2n and 10p *Use the distributive property to rewrite the following expression. 4(2a + 5) *Identify the coefficient in the following expression. 7g + 10 * Deborah sells her property to Juan, but Juan fails to record the deed. Which of the following statements is true about unrecorded deeds?1) The conveyance is invalid2) The deed is still valid between Deb and Juan3) The deed provides constructive notice that Juan is the owner4) The property with the unrecorded deed will escheat to the county where it is located when Juan dies Please help me Ill mark brainliest:) How do you say: "I hope all goes well with you..." in different languages? (Include which language it is.) The total cost to produce x cases of dog food is C(x) = (3+5x)(4x + 7). a. Find the average total cost equation. b. Find an equation for the marginal average total cost. C. Find the marginal average total cost of when producing 12 cases of dog food. What does that number tell us? match the environment with a way in which a geologist might study that area. volcano volcano drop zone empty. glacier glacier drop zone empty. mineral resource mineral resource drop zone empty. mars mars drop zone empty. ecosystem The following information is provided for Oriole Company and Sheffield Corporation. (in $ millions) Oriole Company Sheffield Corporation Net income 2022 $155 $370 Net sales 2022 1365 4830 Total assets 12/31/20 1035 2270 Total assets 12/31/21 1290 3150 Total assets 12/31/22 1170 4080 What is Oriole's return on assets for 2022 Given a 45 45 90 prism with index of 1.5, immersed in air. The hypotenuse acts as the reflecting face by TIR. A ray of light enters horizontal (perpendicular to one of the non- hypotenuse faces) hitting the hypotenuse at 45 and is reflected. If the original ray is now the center of a converging bundle of rays, converging toward the original intersection point on the hypotenuse, what full convergence angle (in air) is allowed, if TIR at the hypotenuse is to be preserved for the whole bundle of rays? giving brainleist! theres also another ones below Americas policy of stopping communism by sending aid to countries facing communist insurgencies.IsolationismIntegrationMarshall planContainment calculate (310^5) (410^4) in standard form.NEED HELP ASAP. Suppose as given is a ctmc with state space asdescribed. Solve the required4. Suppose {X(t):t E (0,0)} is a CTMC, with state space {1,2,3,4,.. }, the transition probabilities are given by - = - - = b;At + (At) j = 1 Pi+j,i = Prob{X(t + At) - X(t) = j|X(t) = i} = 1 - bAt + which of the following is not one of the four goals of corrections (incarceration) outlined in the textbook? summary of chapter 41-43 of refugee Why are developing countries at a disadvantage when it comes to global trade?A. International corporations will not move factories to developing countries, because labor costs are too high.B. Developed countries, maintain protective tariffs on agricultural goods that developing countries specialize in.C. developing countries cannot be members of the world trade organization.D. Developed countries, maintain a comparative advantage on tropical goods because they are in the global North. 14. Transcription is the process of making *(1 Point)A. mRNA from DNA.B. DNA without the use of nitrogen bases.C. chemicals that link chains of amino acids.D. All the Above Although older adults experience cognitive decline, they perform just as well as younger adults on tasks that require expert knowledge because: Their life experience compensates for slower processing speed. They have practiced the tasks. Memory does not decline with age. Inhibitory functioning increases with age. According to the article, what is one reason why some peopleare worried about the governor's plan?A. Because many people may leave to take jobs in othercountriesB. Because they fear that English might gradually take theplace of SpanishC. Because about 56 percent of people in Europe alreadyspeak EnglishD. Because about 96 percent of people speak Spanish athome Which of the following genotypes would result in a true-breeding stock?AA or Aa or aaAA, but not Aa or aaaa, but not Aa or AAAa, but not AA or aaAA or aa, but not Aa