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Very often, carbon is absorbed by more than one reservoir. For example, carbon released in the smoke from industrial pollution is initially absorbed by the atmosphere, but also by the oceans eventually. In this activity, identify the first reservoir of carbon absorption for the given activities and processes. Drag the appropriate items to their respective bins. If you feel that an item is applicable to more than one bin, sort it into the most appropriate bin.
1. driving a car
2. respiration by marine animals
3. photosynthesis
4. eating vegetables
5. forest fire
6. fossil fuel formation
Atmosphere Hydrosphere Biosphere Lithosphere
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Answer:
1 2 4
Explanation:
The carbon cycle operates in nature that maintains the carbon composition in nature. The carbon is released into the atmosphere in the form of oxides, hydroxides and then recycle back into the atmosphere.
When carbon is released?The carbon can be released into the atmosphere by the respiration of the animals in the form of carbon dioxide. The burning of fossil fuels and wood combustion also releases carbon into the atmosphere.
The decomposition by microbial organisms also releases carbon dioxide in the nature. The main carbon reservoir present in the atmosphere is lime stones in the oceans and in the biomass of the organisms. The carbon can be used up by the plants during the process of photosynthesis.
Therefore, The carbon cycle operates in nature that maintains the carbon composition in nature. The carbon is released into the atmosphere in the form of oxides, hydroxides and then recycle back into the atmosphere.
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Describe the function of the denticulate ligaments?
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Answer:
In my perspective, the main fuction of denticulate ligaments is to stabilize the spinal cord within the vertebral canal.
match the correct functions to the structure of skin
muscle blank
oil glands blank
nerve endings blank
answers
A) protects the body from harmful bacteria B) allows for receding information from the environment helps
C) control the temperature of the body
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The correct functions for the structure of skin are:
A) oil glands - protects the body from harmful bacteria
B) nerve endings - allows for receding information from the environment helps
C) muscle - control the temperature of the body
What is the function of the skin?The largest organ in the human body is the skin.
The epidermis keeps us safe from germs and the elements, helps control body temperature, and allows us to feel touch, heat, and cold.
Protection, absorption, excretion, secretion, regulation, and sensation are the six main tasks that the epidermis carries out. Our epidermis serves as our first line of protection against harmful bacteria , radiation, and harmful pollutants.
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The evolution of new traits is possible because_________________
a) selection can anticipate future environmental changes.
b) mutation and recombination during sexual reproduction produce new genotypes.
c) selection can act on the expression of existing traits in new tissue/organs leading to
novel functions.
d) punctuated equilibrium and gradualism always take place in nature.
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Answer:
the answer is d
the answer is d
Which of the following best describes a saturated fatty acid?
a. A lipid containing double bonds between carbons
b.A lipid sharing one pair of electrons between carbons
c. a nutrient organic molecule that is acidic
d.any lipid nutrient molecule containing carbons and hydrogens
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Answer:
Any lipid nutrient molecule containing carbons and hydrogens.
30. The entire molecule shown in the diagram below is the building block for RNA and is called a(n)
Phosphate
group
Nitrogen
bose
Suga
O pyrimidine.
O amino acid.
O polysaccharide.
O nucleotide.
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Answer:
Nitrogen Base/Nucleotide
E1 Biol 2281 usage of internet to analyze nuclei acid
Are these right?
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We can see here that going through the answers provided in the image, we can deduce that they are correct though it will be proper to cross-check before submitting.
What is nuclei acid?Nucleic acids are biomolecules that play a crucial role in storing, transmitting, and expressing genetic information in living organisms. They are essential for the functioning and inheritance of genetic traits.
Both DNA and RNA are polymers made up of repeating units called nucleotides. Each nucleotide consists of three components: a sugar molecule (deoxyribose in DNA and ribose in RNA), a phosphate group, and a nitrogenous base.
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How is an elephant large?
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The biggest terrestrial mammals on Earth are African elephants. Their wider ears, which resemble the continent of Africa somewhat, help to distinguish them from their Asian kin. (Elephants in Asia have more compact, rounder ears.)
What are the large species of elephant?Scientists have discovered that there are actually two species of African elephants, despite the fact that they were previously considered to be a single species. Both of these species are endangered.
While forest elephants are smaller creatures that dwell in the woods of Central and West Africa, savanna elephants are larger creatures that wander the plains of sub-Saharan Africa. Savanna elephants are classified as endangered by the International Union for the Conservation of Nature, whereas forest elephants are classified as severely endangered.
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PEASE HELP PLEASE!? List and describe the substrates and products of TCA cycle
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Acetyl CoA and oxaloacetate are the substrates of TCA cycle and GTP, 3NADH, FADH2, 2\(CO_{2}\) are the 7 products that are yielded during the TCA cycle.
Explain the TCA cycle.The second stage present of cellular respiration is a three-step process through which living cells break down organic fuel molecules while in the presence of oxygen to obtain the entire energy that they require to grow and divide, is known as the tricarboxylic acid cycle, also known as the Krebs cycle or the citric acid cycle.
What phases make up the TCA cycle?The TCA Cycle in Steps can be stated as
Oxaloacetate, a four-carbon chemical, and acetyl Co-A mix, releasing the CoA group to form the six-carbon molecule known as citrate.
Citrate is transformed into its isomer, isocitrate, in the subsequent step.
Isocitrate is oxidized in the third phase.
The creation of citric acid, which has three (COOH) carboxylic groups, triggers the Krebs cycle processes.
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56. In the 1950s, a scientist conducted a study on the changes in a population of moths. Dead moths of two different color types were fastened to trees to study which
color of moth was most likely to be eaten by birds. On dark trees, the light moths were eaten. On light trees, the dark moths were eaten. Other scientists criticized the
investigation because birds' food choice using live moths should also have been studied. Which personal trait prompts scientists to question the validity of an
investigation?
O creativity
O determination
O imagination
O skepticism
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The personal trait that prompts scientists to question the validity of an investigation is skepticism.
Skepticism is a critical and questioning mindset that scientists possess. It involves challenging assumptions, questioning methodologies, and evaluating the reliability and validity of experimental procedures and results.
In the given scenario, other scientists criticized the investigation because it failed to consider the birds' food choices using live moths, which could have provided a more comprehensive understanding of the phenomenon.
This criticism demonstrates the importance of skepticism in scientific inquiry, as scientists strive to ensure that studies are conducted with rigor, encompassing multiple perspectives, and addressing potential limitations or biases.
By being skeptical, scientists promote scientific integrity and the pursuit of accurate and reliable knowledge.
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As in other multicellular organisms, plant cells are grouped together into tissues. These tissues can also be organized into systems. Much like the body systems found in animals, these systems accomplish functions such as transport, reproduction, and response. This model shows a form of asexual reproduction in plants. Strawberry plants reproduce this way. Which statements are TRUE of reproduction from stolons? Select ALL that apply:
A Reproduction via stolons creates genetically identical plants.Reproduction via stolons creates genetically identical plants.
B At the nodes, the stolon forms adventitious roots and buds that grow into a new plant.At the nodes, the stolon forms adventitious roots and buds that grow into a new plant.
C Reproduction via stolons creates genetically diverse plants.Reproduction via stolons creates genetically diverse plants.
D Stolons are roots that grow along the surface and can give rise to new plants.Stolons are roots that grow along the surface and can give rise to new plants.
E Stolons are stems that grow at the soil surface or just below ground and can give rise to new plants.Stolons are stems that grow at the soil surface or just below ground and can give rise to new plants.
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A. Reproduction via stolons creates genetically identical plants.
B. At the nodes, the stolon forms adventitious roots and buds that grow into a new plant.
E. Stolons are stems that grow at the soil surface or just below ground and can give rise to new plants.
Statements A, B, and E are TRUE of reproduction from stolons. Reproduction via stolons creates genetically identical plants, and at the nodes, the stolon forms adventitious roots and buds that grow into a new plant.
Stolons are stems that grow at the soil surface or just below ground and can give rise to new plants. Statement C is FALSE as reproduction via stolons creates genetically identical plants. Statement D is also FALSE as stolons are not roots but are stems that grow along the surface and can give rise to new plants.
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Who tried to help Canadian rebellions?
Americans
Intuits
French
British
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Answer: Americans
Explanation: With the help of American volunteers, a second rebellion was launched in November 1838. However, it too was poorly organized and was quickly put down. It was followed by further looting and devastation in the countryside. The two uprisings left 325 people dead, all of them rebels except for 27 British soldiers. Nearly 100 rebels were captured. After the second uprising failed, Papineau left the US for exile in Paris.
Liz is experiencing frequent watery diarrhea, abdominal pain with cramping and a temperature. Upon physical examination, it is found she has a protuberant abdomen and low blood pressure. Routine blood draw workup shows an elevation
in her white blood cell count. From her history, you know that she recently finished
a course of antibiotics for pneumonia. What do you suspect she has? What
possible treatment options are available to her?
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Based on the symptoms, physical examination, and recent history of antibiotics, Liz may be suffering from Clostridium difficile (C. diff) infection. Antibiotics may eliminate healthy gut bacteria, allowing C. diff to proliferate. The symptoms include watery diarrhea, abdominal pain with cramping, and a fever.
A physical examination of the patient reveals a protuberant abdomen and low blood pressure. Additionally, routine blood draw workup shows an elevation in her white blood cell count. A Clostridium difficile stool test may also be conducted for accurate diagnosis. The best treatment option for C. diff infection is discontinuing the antibiotics and beginning a new antibiotic that specifically targets C. diff.
Some of the antibiotics commonly used are metronidazole, vancomycin, and fidaxomicin. The choice of antibiotic will depend on the severity of the infection, recurrence history, and the patient’s health status. Additionally, adequate fluid intake is crucial to prevent dehydration caused by diarrhea. Probiotics are also effective for preventing or minimizing the severity of diarrhea.
In severe cases, hospitalization may be required to manage dehydration, electrolyte imbalance, and other complications. If C. diff recurs frequently, fecal microbiota transplantation (FMT) may be necessary to restore gut bacteria and eliminate C. diff.
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I’LL MARK AS BRAINLIEST!! the temperature of a reaction is increased. you now have ____ collisions and ____ collision energy.
A. less
B. the same number of
C. more
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An invasive species, the spiny water flea, was recently found in a New York lake. These water fleas eat zooplankton, a food also consumed by native fishes. The fleas spread from lake to lake by attaching to fishing lines, anchor ropes, and boats. Which statement best describes the effect of the water flea on the lake?
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The introduction of the spiny water flea into the lake is likely to have a negative effect on the balance of the native ecosystem, as the water fleas will compete with native fish for resources such as zooplankton, and may disrupt the existing food chain.
What is a Water flea?A water flea is an aquatic crustacean. Normally, it is a member of the order Cladocera, meaning it has a small body, two antennae, and a single shell (a carapace) over its back. Water fleas move by using the hair-like setae which are located on their legs. They are an important part of aquatic ecosystems as they are used as food by other aquatic organisms. They also help to clean up organic matter in water bodies, thus improving water quality.
What is a zooplankton?A zooplankton is a microscopic or tiny aquatic animal, usually found in oceans or freshwater bodies. They are usually very small in size and typically feed on phytoplankton. Zooplankton are key components of aquatic food webs and are a vital part of the aquatic environment. They are also important for carbon cycling, filtering pollutant particles from the water, providing food for fish and other aquatic organisms, and providing a food source for larger predators.
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The heart is made out of?
Answers
Answer:
chicken tikka
Explanation:
chicken and heart are maid of same substunce that is why im vegetariun
Answer:
Your heart is made up of three layers of tissue: Pericardium – a thin outer lining that protects and surrounds your heart. Myocardium – a thick muscular middle layer that contracts and squeezes blood out of your heart. Endocardium – a thin inner lining.
Five substances that are not pure
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An mRNA message is a series of
Answers
Answer:
codons
Explanation:
an mRNA message is a series of codons . A codon is a group of three nucleotides (A, U, C, or G) that specifies a particular amino acid or a stop signal for protein synthesis. An mRNA message carries the genetic code from DNA in the cell’s nucleus to the ribosomes in the cytoplasm, where the code is translated into proteins. An mRNA message is also called a transcript or a messenger RNA molecule.
8. In cocker spaniels, the following genotypes and phenotypes are found:
AABB = white, A_bb = red, aabb = lemon, AaB_ = black, aaB_ = liver, AABb = grey
a. A red female is mated with a liver-colored male, and one of the pups produced is lemon-colored.
What are the genotypes of the parents?
b. What proportion of these offspring would be expected to be black?
c. A black male is mated with a liver-colored female, and they produce the following pups:
3/8 black
1/8 red
3/8 liver-colored
1/8 lemon-colored
What are the genotypes of the two parents?
d. If two cocker spaniels of the genotypes AaBb x AABb are mated, and eight pups are born, what is the
most likely distribution of coat colors in that litter?
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The most likely distribution of coat colors in the litter would depend on the frequency of each genotype in the parents' gametes and the laws of Mendelian inheritance.
What is Genotype?
Genotype refers to the genetic makeup or genetic constitution of an organism, which consists of the specific alleles or versions of genes that an individual inherits from its parents.
a. The genotype of the red female is A_bb, where she has one dominant allele A for black coat color and one recessive allele b for red coat color.
b. If the red female (A_bb) and the liver-colored male (aaB_) produce a lemon-colored pup (aabb), it means that both parents must have passed on their recessive alleles to the pup.
c. The given proportions of the offspring suggest that the black male has the genotype AABb, and the liver-colored female has the genotype aaBb.
d. If two cocker spaniels of genotypes AaBb x AABb are mated, the possible gametes they can produce are AB, Ab, aB, and ab.
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What you think when you hear the word bacteria
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Answer:
I think germs when I hear the word bacteria.
Explanation:
Bacteria is literally just germs. It is on literally everything in the world. You wash your hands to remove the dirt and clean them. Bacteria is what your cleaning.
Brainliest?
Which factor is most likely the greatest contributing factor to the declining Atlantic cod?A. Legal regulations B. Water temperature C. Overfishing D. Increasing reproductive capacity Use the scientific imagine provided to answer
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Overexploitation by international fishing fleets forced the atlantoc cods into decline. The industry collapsed entirwly in the early 1990's attributing to overfishing, greed, lack of foresight, and poor local administration.
A moratorium on cod fishing in 1992 which ended nearly five centuries of cod fishing aims to help restore cod stocks that had been depleted due to overfishing.
Answer - C- overfishing
In lab this week we looked at different animal cells. Each of those cells has unique characteristics. Below I have a list of cellular characteristics. List which cell has the listed characteristic. Your options are: cartilage cells, neurons, red blood cells, skeletal muscle cells, or white blood cells.
Extensions
Matrix
No nucleus
Striated
Used in the immune system
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Answer:
Red blood cells have no nucleus
White blood cells are used in the immune system
Skeletal muscle cells are striated
Cartilage cells make up the cartilage matrix
and Neurons have extensions
Hope this helps
The figure below illustrates a eukaryotic cell. Which of the following best describes how the three structures indicated by the arrows work together?
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Answer: B.) To synthesize and isolate proteins for secretion or for use in the cell.
Explanation:
Answer:
You have to add more answer choices
Explanation:
Help me solve it my life depends on it
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The correct matches are:
C. ChromosomeF. NucleusE. Eukaryotic cellA. DNAWhat are chromoomes?C. Chromosome: Chromosomes are structures within cells that contain DNA, genes, and other genetic material.
F. Nucleus: The nucleus is a membrane-bound organelle found in eukaryotic cells that contains the cell's DNA and is responsible for controlling cell functions and gene expression.
E. Eukaryotic cell: Eukaryotic cells are cells that have a true nucleus enclosed within a membrane and other membrane-bound organelles. They include cells of plants, animals, fungi, and protists.
A. DNA: DNA (deoxyribonucleic acid) is a molecule that carries the genetic instructions used in the development and functioning of all living organisms. It contains the genetic information necessary for the growth, development, and reproduction of cells and organisms.
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What traits is controlled by multiple alleles in humans?
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A scientist was observing a specimen under a microscope. He obtained the specimen from pond water. He observed that the specimen was egg shaped, had hairy structures all over its body, and was covered by a membrane. He also noticed two nuclei in the specimens body. To which phylum did the organism belong?
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Answer:
The correct answer is : ciliophora is the phylum.
Explanation:
Ciliophora is a phylum which comprise organism of ciliates groups. Ciliates are protozoans found in aquatic or near aquatic conditions. These organism have egg like body in shape however some have different shape. The major characteristic feature is cilia, a hair like structures present on the body of these organisms.
They have cell with cytoskeleton, cilia, two different types of nuclei.The hair like structure called cilia used for collecting food and movement or locomotion.
Thus, the correct answer is : ciliophora is the phylum.
Answer:
B. ciliophora
A gene carries the ________ for a trait
Answers
Answer:
information
Explanation:
im pretty sure thats right lol im sorry if its not
Answer:
he/she is right. The answer is information
Explanation:
An example of a heterotroph would
be a
A. algae
B. grass
C. mouse
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Answer: it either all of them or mouse.
Explanation:
What will be your dependents variable( results)
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Answer:
The Dependent variable is the results being measured or tested in a experiment.
Explanation:
If the weight of a box is 107.8 N on Earth, what is its mass?
O A 72.60 kg
OB. 1056 kg
O C. 11.00 kg
O D. 107.8 kg
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Every mass-containing object in the cosmos pulls or exerts a gravitational force on every other mass.
The mass of the objects affects how strong the attraction is.
Because people are not particularly large, the gravitational force you exert on those around you is not very strong.The force of gravity acting on an object is its weight, which is equal to its mass times the acceleration of gravity, or w = mg.F = mg, where g is the acceleration brought on by gravity, is the equation for the force of gravity. English system or metric (SI) unit designations are also possible.W=mg , where m = mass of the box and g = 9.8 m/s²
So, Given that , W = 107.8 N
hence, mass = W/g = 107.8 ÷ 9.8 = 11 kg
Newton's Law of Gravitational states that W = mg, where mg is a body's mass and g = GM/r2 is the strength of the gravity FIELD (caused by a body of mass "M"). "r" is the distance between the centers of the two bodies, and "G" is the gravitational constant, which is considered to be "universal." M and m could be interpreted as the mass of these bodies.
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