Answer:
Advantage:
reuptake instantly removes the neurotransmitter, terminating the effect.
enzymatic degradation can take time, which will cause the effect to linger.
Explanation:
In the termination of the neurotransmitter that left after its function is reuptake and transports to the presynaptic terminal point which internalized it in a vesicle to release into the cleft where.
Reuptake is advantageous as it does not breaks the neurotransmitter into it's inactive components like it does in enzymatic degradation. So, Reuptake pertains to the production of the neurotransmitter.
How many metric tons of carbon are emitted into the atmosphere annually due to human
activities?
Explanation:
At present, humans are putting an estimated 9.5 billion metric tons of carbon into the atmosphere each year by burning fossil fuels, and another 1.5 billion through deforestation and other land cover changes
Explain the limitation binomial nominclature (15 marks)
Answer:
- Binomial nomenclature is a widely accepted naming system, which is used in the naming of living things. Multiple native names make it extraordinarily tough to establish an organism globally and maintain an observation of the variety of species. Thus, it creates quite a lot of confusion. To eliminate this confusion, a normal protocol came up. According to it, every organism would have one scientific title which might be utilized by everybody to establish an organism.
What is binomial nomenclature?
Binomial Nomenclature follows a universally accepted naming system, which is used to provide a scientific name to a known organism.
Binomial Nomenclature also known as the binary nomenclature.
It uses two-terms during the nomenclature of a specie (plants, animals, and living organisms) that is why it called two-term naming system.
The scientific name of an organism or binomial nomenclature consists of two words, such as the generic epithet and describes the genus and the specific epithet and refers to the species of the organism.
Both of this term is written in italic and the genus name is capitalized.
Binomial nomenclature was given by Swedish botanist and physician Carl Linnaeus. He also called the founder of modern taxonomy.
Carl Linnaeus described and classified thousands of species of plants and animals in his book Systema Naturae.In this technique, there are particular guidelines that are followed while naming organisms. This normal algorithm is relevant to plants and animals whereas giving them distinctive names inside a given system.There are two worldwide codes such as the International Code of Botanical Nomenclature (ICBN) deal with the biological nomenclature for plants and the International Code of Zoological Nomenclature (ICZN) deal with the biological nomenclature of animals.
These two codes agreed upon by all of the biologists over the world for the naming protocol. These codes ensure that every organism will get a selected identity and that identity is globally recognized.
Summary of the limitation binomial nominclature:
- Some of the main drawbacks of binomial nomenclature are: If two or more names are actually in use in compliance with the priority rule, the appropriate name will be used first and the other names will end up being synonyms because authenticity is synonymous with the senior.
Food grain are stored in the blank for future use
Food grains are stored in the warehouse or granary for future use to maintain the production and supply of food in the country and it is also considered as a security measure for the farmers and government agencies.
The grain storage system is important to preserve the nutritional value of the food grains and avoid the losses incurred due to pests, rodents, and other natural calamities such as floods and droughts.
Food grains are the essential components of the human diet, and they need to be stored with utmost care and caution. The quality of food grains plays a crucial role in ensuring the food security of the country. The farmers and the government agencies take care of storing the food grains in the warehouses, which are usually built in the proximity of the grain-producing areas. These warehouses should be equipped with the latest technologies and tools to ensure the safe storage of food grains.
The government also provides subsidies and financial support to the farmers to build their warehouses to store the food grains. The food grain storage system is crucial for ensuring the continuous supply of food and for the survival of the farmers, especially in the developing countries.
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I need help with all the questions and filling out the punnet square
Answer:
Umm are you supposed to be in summer break
Explanation:
Because I am in summer break
What occurs directly before forming a hypothesis?
Answer:collecting observation
vv Explanation: without obeseving first how would you form your hypothesis?.
If it takes a human liver cell about 22 hours to complete one cell cycle, how many hours would a typical liver cell spend on the process of DNA replication? Show your work.
If you observed an onion root tip under the microscope, which of the stages of the cell cycle would you expect more of the cells to be in at any given time-interphase or mitosis? Explain.
If it takes a human liver cell about 22 hours to complete one cell cycle, the number of hours that a typical liver cell would spend on the process of DNA replication is 9.9 hours.
If an onion root tip is observed under the microscope, most of the onion root tip cells would be in the interphase stage of cell division because the life span of a cell is mostly spent in interphase.
What is the time spent by the cell in DNA replication?The time in hours spent by the cell in DNA replication is determined as follows:
In a typical cell cycle, 45% of the time is spent on DNA replication.
If a human liver cell spends about 22 hours to complete one cell cycle,
45% of 22 hours = 0.45 * 22
45% of 22 hours = 9.9 hours
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Children who are hyper-vigilant or show signs of trauma:
Children who are hyper-vigilant or show signs of trauma may be experiencing the lingering effects of a distressing event or a traumatic experience.
Children who are hyper-vigilant may display behaviors such as being easily startled, having difficulty sleeping, being overly cautious, or showing signs of anxiety. They may also exhibit avoidance behaviors, struggle with concentration, or experience flashbacks related to the traumatic event. Some children might withdraw socially or become excessively clingy to caregivers.
It is essential to understand that these behaviors are coping mechanisms developed in response to trauma. Creating a safe and predictable environment can help alleviate anxiety and provide a sense of stability. Teaching relaxation techniques, such as deep breathing or mindfulness exercises, can assist in managing hyper-vigilance.
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Trans-means "across," and poly-means "many." Based on what you have learned about the differences between saturated and unsaturated fats, which statement seems like a good guess of what trans fats and polyunsaturated fats are?
OA. A trans fat has chemical bonds going across something, and a polyunsaturated fat has many of some kind of bond.
B. A trans fat is two saturated fats, and a polyunsaturated fat has one bend in it.
OC. A trans fat and a polyunsaturated fat are the same as an unsaturated fat.
Answer:
Evidence on the health effects of total polyunsaturated fatty acids (PUFA) is equivocal. Fish oils are rich in omega‐3 PUFA and plant oils in omega‐6 PUFA. Evidence suggests that increasing PUFA‐rich foods, supplements or supplemented foods can reduce serum cholesterol, but may increase body weight, so overall cardiovascular effects are unclear.
Objectives
To assess effects of increasing total PUFA intake on cardiovascular disease and all‐cause mortality, lipids and adiposity in adults.
Search methods
We searched CENTRAL, MEDLINE and Embase to April 2017 and clinicaltrials.gov and the World Health Organization International Clinical Trials Registry Platform to September 2016, without language restrictions. We checked trials included in relevant systematic reviews.
Selection criteria
We included randomised controlled trials (RCTs) comparing higher with lower PUFA intakes in adults with or without cardiovascular disease that assessed effects over 12 months or longer. We included full texts, abstracts, trials registry entries and unpublished data. Outcomes were all‐cause mortality, cardiovascular disease mortality and events, risk factors (blood lipids, adiposity, blood pressure), and adverse events. We excluded trials where we could not separate effects of PUFA intake from other dietary, lifestyle or medication interventions.
Data collection and analysis
Two review authors independently screened titles and abstracts, assessed trials for inclusion, extracted data, and assessed risk of bias. We wrote to authors of included trials for further data. Meta‐analyses used random‐effects analysis, sensitivity analyses included fixed‐effects and limiting to low summary risk of bias. We assessed GRADE quality of evidence.
Explanation:
Help I need it fast ♀️♀️
The purpose of translation is to -
create new organelles and recycle old ones.
prevent mutations that may, harm an organism.
produce messenger RNA as a first step in protein synthesis.
create proteins by bonding together amino acids.
Answer: create proteins by bonding together amino acids.
Explanation:
Translation can be defined as the process in which the messenger RNA is decoded in the ribosome that is outside the nucleus. This is done to produce the specific chain of amino acid to produce polypeptide chain. The polypeptide chain get folded to produce protein this protein is responsible for performing functions in the cell. The genetic code determines the relation in between the amino acid sequence and base pairs in the gene.
1. Which of the following is not part of an atom?
A. proton
B. electron
C. carbon dioxide
D. neutron
Explanation:
Ans: Carbon dioxide
The parts of an atom are;proton, neutron, electron.
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what is the resting phase of the cell cycle called?
A. Prometaphase
B. Mitosis
C. Interphase
The resting phase of the cell cycle is called interphase.
Interphase is a critical stage in the cell cycle during which the cell prepares for division by going through different activities such as growth, DNA replication, and protein and organelle production. It is the longest phase of the cell cycle and is separated into three subphases: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).
The cell develops in size, synthesises RNA and proteins, and performs its regular duties during the G1 phase. The cell enters the S phase after passing through the G1 checkpoint. The DNA of the cell is reproduced during the S phase, resulting in the production of two identical copies of each chromosome.
This ensures that during cell division, each daughter cell receives a complete set of genetic material. The cell enters the G2 phase after DNA replication, where it continues to expand and prepares for mitosis.
Interphase is not a real resting phase because the cell is actively engaged in multiple cellular functions. However, because the cell is not visibly dividing at this period, it is commonly referred to as the resting phase.
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in replica plating, the geometrical arrangement of bacterial colonies on the agar surface of agar plate 1 is: _____
Iin replica plating, the geometrical arrangement of bacterial colonies on the agar surface of agar plate 1 is nitrocellulose membrane
What happens in replica platingThe configuration of bacterial clusters on the initial plate of agar, label '1', in replica plating vastly varies based on design specifications of available apparatuses.
The most common procedure entails creating a print of the colony from a https://brainly.com/question/1992415 on an agar plate termed the "master" onto either nitrocellulose or velvet fabric. Bacterial cells are then conveyed to another agar plate, the "replica," mirroring the arrangement of bacterial structures from the original plate itself.
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Answer:
Explanation:
In replica plating, the geometrical arrangement of bacterial colonies on the agar surface of an agar plate 1 is: reproduced exactly on agar plate 2.
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Why does the water condense in the first tank when the oxygen and nitrogen do not?
the molecules in those gases have very little kinetic energy to push molecules apart. Because of this, the attraction between the molecules pulls them together and condenses the gases into a liquid, just like the water in the first tank. ... When the nitrogen evaporates, the liquid left behind is mostly oxygen.
.Why do you think some animals migrate while others are able to live in the same place year round?
Answer:
Climate and Weather: Some animals migrate to avoid extreme weather conditions, such as cold winters or dry seasons. By moving to more favorable climates, they can find suitable temperatures, avoid resource scarcity, or escape harsh environmental conditions.
Answer:
There are several reasons why some animals migrate while others are able to live in the same place year-round. One of the main reasons is related to the availability of resources such as food, water, and shelter. Animals that live in areas with a stable and predictable supply of resources may not need to migrate, while those that live in areas with seasonal changes in resource availability may need to move to find food and water.
Another factor that can influence migration is climate. Animals that are adapted to cold temperatures may migrate to warmer areas during the winter months, while those that are adapted to warmer temperatures may migrate to cooler areas during the summer months.
Genetics and evolution can also play a role in migration patterns. Some species have evolved to migrate as a way to avoid predators or to take advantage of seasonal changes in resource availability. Other species have evolved to stay in one place year-round and have developed adaptations that allow them to survive in their environment without the need to migrate.
Overall, the decision to migrate or stay in one place year-round is influenced by a complex interplay of environmental, genetic, and evolutionary factors.
2. For each of the genotypes below determine what phenotypes would be
possible.
Purple flowers are dominant to white flowers. Brown eyes are dominant to blue eyes
FF
BB
Ff
Bb
ff
bb
Round seeds are dominant to wrinkled seeds. Bobtails in cats are recessive to long tail
TT
Tt
tt
RR
Rr
rr
3. For each phenotype below, list the genotypes (remember to use the letter of
the dominant trait)
Straight hair is dominant to curly.
straight
straight
curly
Pointed heads are dominant to round heads.
pointed
pointed
round
Answer:
Explanation:
FF: Only purple flowers are possible.
BB: Only brown eyes are possible.
Ff: Both purple and white flowers are possible, but only brown eyes are possible.
Bb: Both brown and blue eyes are possible, but only purple flowers are possible.
ff: Only white flowers are possible.
bb: Only blue eyes are possible.
TT: Only round seeds are possible.
Tt: Both round and wrinkled seeds are possible.
tt: Only wrinkled seeds are possible.
RR: Only pointed heads are possible.
Rr: Both pointed and round heads are possible.
rr: Only round heads are possible.
Phenotype: Straight hair
Possible genotypes: SS, Ss
Phenotype: Pointed heads
Possible genotypes: RR, Rr
Edwin Chargaff determined that not all species have the same nitrogenous base composition in their DNA. According to Chargaff's research, which table provides the best approximation of an organism's DNA base composition if it consists of 21.2% adenine?
The table that provides the best approximation of an organism's DNA base composition according to Chargaff's research is the third table.
Chargaff's researchChargaff, in his research, found that the ratio of purine to pyrimidine bases for virtually all DNAs is constant.
Specifically, Chargaff found that the ratio of Adenine base to Thymine base is always the same. In the same vein, the ratio of Cytosine to Guanine base is always the same.
Thus, if a DNA contains a 21.2% Adenine base, the percentage Thymine base of in the DNA will also be 21.2%. This is for a fact.
In addition, the remaining percentage bases of the DNA must be shared equally between Cytosine and Guanine.
Only table 3 fulfills these conditions.
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The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of
The above figure gives the cost figures for Jones Farm which producees wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels.
At the market price of $10 for wheat Jones farm will reduce a thousand bushels of wheat in the short run, Jones farm will produce 4,000 bushels of wheat in the quick run and make earnings of $10,000.
To answer this question, you need to discover the income-maximizing output stage for Jones Farm, that is wherein the marginal revenue (MR) equals the marginal cost (MC). Since the market rate of wheat is $10 and Jones Farm is a fee-taker in an aggressive marketplace, the MR is likewise $10.
Looking at the discerning, you could see that the MC curve intersects the MR line at 4,000 bushels. This manner that Jones Farm will produce 4,000 bushels of wheat in the quick run to maximize its income.
To find the profit, you want to subtract the full value (TC) from the full revenue (TR). The TR is manufactured from the fee and the amount, which is $10 x 4,000 = $40,000.
The TC is given by the TC curve at 4000 bushels, which is $30,000. Therefore, the income is $40,000 - $30,000 = $10,000.
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The above question is;
"The above figure gives the cost figures for Jones farm which produce es wheat and sells it in the competitive market for wheat. The quantity of wheat produces in the figure is in the thousands of bushels. At the market price of $10 for wheat Jones farm will reduce thousand bushels of wheat in the short run, and make a profit of"
2.Which of the following sequences is in the correct order to know the steps involved to test the
presence of starch in a leaf?
P - Boil the leaf in alcohol in a water bath.
Q - Add iodine solution.
R - Wash the leaf in water.
S - Boil the leaf in water.
(a) S, Q, R and P (b) P, S, Q and R
(c) Q, R, P and S (d) S, P, R and Q
Answer: c
Explanation:
Which of the
following is a
form of
electromagnetic
radiation?
A. sound
B. light
C. gravity
D. strong nuclear
force
24) A student wanted to know which type of sugar would yield the greatest amount of energy for the cell when metabolized during cellular respiration by the mitochondria. The student mixed yeasts in three different sugar solutions: maltose, glucose, and sucrose. The three sets of yeasts were monitored to determine which sugar type yielded the most energy. What is the independent variable in this experiment?
The independent variable are the different types of sugar solutions: maltose, glucose, and sucrose.
What are variables in an experiment?A variable is any factor in an experiment that can be manipulated, controlled for, or measured.
There are three types of variables in an experiment:
Dependent variableIndependent variableConstant variableAn independent variable is the variable that stands alone and is not affected by other factors in the experiment. Changes in this variable results in changes in the dependent variable.
In the given experiment, the independent variable are the different types of sugars.
In conclusion, changes done to the independent variable results in changes in the dependent variable.
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HelpppThe graph shows the change in concentrations of EPA-monitored air pollutants over time. Which pollutant has decreased the most inconcentration since the EPA started monitoring?A NO2B Ozone C Lead D PM 10
To be able to answer this question, we need to compare the concentrations of the pollutants at the beginning of the monitoring (in 1980) with the concentrations at the end (in 2010).
Since we are not able to see the metrics for PM10 and PM2.5 in 1980, we can not take those in count for our analysis.
We then can analyze ozone, NO2, SO2, CO, and Lead; of which the one that has the most decrease is Lead as we can see in 2010.
How is a compact bone cell different from a eukaryotic cell in shape
Bone cells have a stellate shape, which is approximately 7 micrometers deep and wide by 15 micrometers in length. The cell body varies in size and contain 40-60 cell processes per cell. The cell to cell distance is between 20-30 micrometers.
Compact bone is dense and composed of osteons than spongy bone which is less dense and made up of trabeculae. Blood vessels and nerves enter the bone through the nutrient foramina to nourish bones.
Eukaryotic cells are larger and have membrane-bound organelles and rod-shaped chromosomes. Most eukaryotic cells lack a rigid cell wall and is observed in tissue culture and single-celled organisms. Animal cells are distinct from other eukaryotes, mostly plants, as they lack cell walls and chloroplasts and have smaller vacuoles. Due to the absence of cell wall, animal cells can change into a variety of shapes.
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The image illustrates one way to manage resources sustainably. How does this method compare with traditional landscaping methods?
A. It uses more water.
B. It produces more water pollution.
C. It conserves more water
D. It produces more air pollution.
Xeriscaping manages resources sustainably and conserves more water. The correct option is C.
Thus, the landscaping practices, such as xeriscaping use drought-tolerant plants that require less water as this practice utilize water-efficient irrigation systems.
Xeriscaping also uses techniques like mulching to reduce evaporation and retain moisture in the soil. However, traditional landscaping methods only involve the use of water-intensive plants and irrigation systems which lead to more water waste.
Therefore, sustainable landscaping practices like xeriscaping are more effective in conserving water resources. These practices also reduce the use of pesticides and fertilizers that can pollute waterways and harm wildlife.
Thus, the ideal selection is option C.
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Pressure volume relationships (P1 V1 = P2 V2) and depth. Remember you increase 1 atm every 33 ft.
What is the pressure in atm’s at 200 ft deep?
Answer: 5.9 atm
Explanation:
i used an atm converter, hope this helps
Which of the following statements is true about Earth?A. Earth is a closed system with only energy input from the sun.B. Earth is an open system with only energy input from the sun.C. Earth is a closed system with no energy input, just recycling.D. Earth is an open system with no energy input, just recycling.
The correct answer is B. Earth is an open system with only energy input from the sun. Earth is a planet inserted in a specific solar system that orbits around the sun. Although there are other energy sources in the universe, the main energy source is the sun.
what do you call the very fine particles that you formed after pounding the pieces of rocks with a hammer
Answer:
fine particles (silt and clay) are moved to areas of still water (off-shore settings). the majority of these particles are made up of clay minerals, which are weathering products of feldspars and ferro-magnesian minerals.
Answer:
You call them minerals
Explanation:
Most clouds form as ______ air rises in the atmosphere?
a. Cold
b. Dry
c. Polluted
d. Warm
e. All of the above
Answer:
E. hope it helpss......
If two cells have different scaffolding proteins, explain how they might behave differently in response to the same signaling molecule.
Two cells might behave differently in response to the same signaling molecule if they have different scaffolding proteins because they produce different stable configurations in regard to the ligand.
What is the specific role of scaffolding proteins?The specific role of scaffolding proteins is associated with the fact that these macromolecules act in diverse signaling network pathways by interacting with different molecular partners in order to provide a proper framework to activate (or even inhibit) the molecular cascade.
The specific role of scaffolding proteins is mainly associated with protein-protein interactions, which are capable of activating a phosphorylation-associated protein that produces a molecule cascade downstream of this type of binding.
Therefore, with this data, we can see the specific role of scaffolding proteins is to interact with other proteins in a signaling network which may be a fundamental process during the activation and or inhibition of the pathway.
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Blowfly eggs would most likely be found _____.
near the hands and legs
near the nose and mouth
in the hair and clothes
on the extremities
Answer:
near the nose and mouth
Explanation:
I'm 100% sure this is right
Answer:
near nose and mouth.
Explanation:
got it right!
why bone grow in bidirectional
Explanation:
Bones grow in different directions because they need to support the body in different ways. The different directions allow for flexibility and strength.