The aerobic stages of cellular respiration are glycolysis, a transition reaction that forms acetyl coenzyme A, the citric acid (Krebs) cycle, and an electron transport chain and chemiosmosis.
What is cellular respiration?Food molecules are broken down into energy, water, and carbon dioxide during cellular respiration.
In the presence of oxygen, cells respire. Multiple chemical cycles are involved in cell respiration. They are a crab cycle. Citric acid cycle: phosphorylation.
Therefore, the glycolysis, citric acid (Krebs cycle), transition reaction that generates acetyl coenzyme A, electron transport chain, and chemiosmosis is the aerobic stages of cellular respiration.
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A pond contains guppies, cichlids, and freshwater crabs. The collection of all of theguppies and no other species is considered a:1. Population2. Biosphere3. Community4. Ecosystem
A population is a group of organisms of the same species that live in the same place.
A community is a group of populations that live in the same place.
An ecosystem is the interaction of biotic and abiotic factors in one delimited area.
The biosphere is the global ecosystem.
Because the guppies are organisms of the same species, they are a population.
Which two processes during cellular respiration release chemical energy
stored in chemical bonds?
A. The conversion of NADH to NAD*
B. The splitting of glucose
C. The production of ATP by ATP synthase
D. The conversion of FAD to FADH2
The splitting of glucose release chemical energy stored in chemical bonds.
In process of cellular respiration, the energy in food is converted into the energy that is used by the body's cells. In process of cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is converted to ATP.
Cellular respiration, is the process that takes place in the mitochondria of organisms which break down sugar in the presence of oxygen and release energy in form of ATP. Carbon dioxide and water are released as the waste products.
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What term refers to an organism like fish that cannot be replaced quickly enough and so they become scarce ?A. ReplenishedB. DepletedC. Density-dependentD. Invasive
Answer: The correct answer is B. depleted.
Explanation:
Depletion refers to the reduction or loss of plant and animal species. One factor of it is overexploitation.
do deep water organisms have high or low metabolic rate please explain
Solution:
The deep water organism have low metabolic rate.
In general the metabolic rates of marine organisms in the deep sea are perceived to be low. This is due to the low temperature that prevails in the depths.
The figures below illustrate the similarities between ATP synthesis in mitochondria and chloroplasts.
ATP synthesis in mitochondrion. A horizontal line across the figure is labeled inner mitochondrial membrane, with four oval structures sitting across the membrane in series, touching each other, and another large structure some distance away also sitting across the membrane. There are several hydrogen ions below the membrane. NADH above the membrane pushes an electron into the first oval structure, which passes it through the next three structures. Three of the ovals are pumping hydrogen ions from above to below the membrane. The electron returns above the membrane and produces an H two O molecule with the addition of a proton and O two. On the other structure ADP plus Pi form ATP across the structure as the structure pumps hydrogen ions from below the membrane to above the membrane. ATP synthesis in chloroplast. A horizontal line across the figure is labeled thylakoid membrane, with three oval structures sitting across the membrane in series, touching each other, and another large structure some distance away also sitting across the membrane. There are several hydrogen ions below the membrane. H two O above the membrane pushes an electron into the first oval structure and releases a proton and O two. The electron passes through the next two oval structures while one oval pumps hydrogen ions from above to below the membrane. The electron returns above the membrane into a reaction of NADP plus and a proton to NADPH. On the other structure ADP plus Pi form ATP across the structure as the structure pumps hydrogen ions from below the membrane to above the membrane.
The figures can best assist in answering which of the following questions?
Responses
Do electron transport chains create a gradient so that ATP synthase can generate ATP molecules?
Do electron transport chains create a gradient so that ATP synthase can generate ATP molecules?
What are the sources of energy that drive mitochondrial and chloroplast electron transport systems?
What are the sources of energy that drive mitochondrial and chloroplast electron transport systems?
What is the optimal temperature at which ATP synthase chemically converts ADP and a phosphate group into one molecule of ATP?
What is the optimal temperature at which ATP synthase chemically converts ADP and a phosphate group into one molecule of ATP?
What is the evolutionary relationship between the ATP synthase in mitochondria and the ATP synthase in chloroplasts?
The figure best illustrates the question; What is the evolutionary relationship between the ATP synthase in mitochondria and the ATP synthase in chloroplasts?
What is ATP synthesis?We know that the energy molecule that could be found in living things is the adenosine tri phosphate molecule. This molecule serves as a kind of energy store and is produced during cellular respiration. Let us recall that the process of cellular respiration does take place in the mitochondria of the cell. The mitochondria can other wise be called the power house of the cell because this is where the energy carrying ATP molecules are produced by cellular respiration.
Similarly, the chloroplasts is the point where photosynthesis does take place in the plant cell. It is the point where the energy from the sun is absorbed in the reaction that combines water and carbon dioxide to produce sugar and oxygen along with ATP molecules.
We can then see that just as the mitochondria is the place where energy is produced in animals, the chloroplast is where energy is produced in plants.
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what is a red herring in your own words
need help ASAP
10. A student designed an experiment to test the hypothesis given below.Hypothesis: The number of mitochondria in the muscle cells of girls increases with age.What is the best independent variable for this experiment?gender of the subjectsnumber of muscle cellsnumber of mitochondriaage of the girls
Solution:
According to the statement, we have that the older the woman is, the more mitochondria there will be in the muscle cells, that is, the number of mitochondria in the muscle cells depends on the woman's age. This means that the dependent variable is the number of mitochondria in the muscle cells. Thus, the independent variable is
age of the girls
an owl eats a mouse nocturnally and a hawk eats a mouse during the day is an example of
An owl feeding on a mouse in the night and a hawk eating a mouse during daytime are examples of nocturnal and diurnal birds respectively.
Birds which are active during the night are known as nocturnal birds e.g. owl. Owls sleep during the daytime. Nocturnal birds wake from their sleep at night in order to hunt and feed as well as carry out other activities.
Diurnal birds, on the other hand, remain active throughout the day e.g. hawk. These birds hunt as well as feed themselves during the daytime and sleep during the night. The nocturnal birds also possess an exceptional night vision.
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1. fatty acids2. amino acids3. phospholipids4. hydrogen5. peptide6. tertiary7. secondary8. rough endoplasmic reticulum9. ribosome10. Golgi apparatus11. vesicle
The production of antibodies inside the lymphocytes starts at the ribosome (organelle) by joining amino acids together, creating peptide bonds, and forming the primary level structure polypeptide. The polypeptide bends and folds tertiary in the Golgi apparatus (organelle), to form the next level of structure. For instance, the secondary level of structure is formed by hydrogen bonds to create alpha helix or beta-pleated formations.
In order for an antibody to be released into the blood, a fully formed antibody will move from rough endoplasmic reticulum (organelle) to another organelle named Golgi apparatus to sort and be processed for shipment out of the cell. Antibodies transport from organelle to organelle and to the plasma membrane in a vesicle, which is made out of fatty acids-phospholipids.
1. fatty acids
2. amino acids
3. phospholipids
4. hydrogen
5. peptide
6. tertiary
7. secondary
8. rough endoplasmic reticulum (organelle)
9. ribosome (organelle)
10. Golgi apparatus (organelle)
11. vesicle
Match each term with its definition.TERMS: osmosis | hypertonic | hypotonic | symbiotic | fungus | mycorrhizaeDEFINITIONS:a. solution with a greater concentration of dissolved substancesb. a solution with fewer dissolved substancesc. both organisms benefit from their interaction with each otherd. decomposers that break down dead organisms within the soil and recover their nutrientse. roots together with the fungif. the process in which water moves through a permeable membrane
Osmosis is the name of a process involving a semipermeable membrane and the passage of water through it. Therefore, the correct definition is f. the process in which water moves through a permeable membrane.
Hypertonic is the name of a solution with higher concentration than another one. Therefore, the correct definition is a. solution with a greater concentration of dissolved substances.
Hypotonic is the name of a solution with lower concentration than another one. Therefore, the correct definition is b. a solution with fewer dissolved substances.
Symbiotic is a way in which organisms from different species can relate to each other. They'll always benefit from this relationship. Therefore, the correct definition is c. both organisms benefit from their interaction with each other.
Fungus is an organism that is responsible for decomposition. Therefore, the correct definition is d. decomposers that break down dead organisms within the soil and recover their nutrients.
Mycorrhizae relates to a symbiotic association between a green plant and fungus. Therefore, the correct definition is e. roots together with the fungi.
What steps did the government take to contain the spread of cocoliztli?
The government originally used emergency pandemic response money for urgent medical requirements, the special wards to increase hospitalization and care capacity, and of vital medical supplies.
Briefing:In 1576, there was an outbreak that followed a drought that stretched from Venezuela to Canada. The association between the drought and outbreak, according to proponents of the viral theory of Cocoliztli, may be explained by a rise in the population of vesper mice, which are carriers of viral haemorrhagic fever, during the rains that followed the drought.
What was the cause of the Cocoliztli epidemic?The cocoliztli epidemics in 1545 and 1576 seem to have been hemorrhagic fevers exacerbated by peculiar climatic conditions and brought on by a local viral pathogen. The 20th century saw the Mexican population reach pre-Hispanic levels.
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What is the part of the nucleotide labeled "a", "b" and "c" in the image?
The image shows a nucleotide, which is formed by three parts:
a: a phoshate group
b: a sugar
c: a nitrogenous base (A/U, T, C or G)
What did miller's experiment prove
Miller-Urey experiment was a chemical experiment that simulated the conditions of the prebiotic Earth, by testing the chemical origen of life under the conditions of the enviroment in that time. The experiment used water, ammonia, hydrogen, and methane seled inside a sterile 5-liter glass flask to a 0,5-liter flask half-full of water being it continuous exposed to electrical sparks. Miller could show that the prebiotic condition for life in his test produced 11 of the 20 known amino acids, showing that from inorganic simple molecules was the start of origen of life in Earth.
Many people try to eliminate fat from their diets. What is one reason eatingsome fat is necessary?A. Saturated fats clear out the blood vessels.B. Stored fat cushions the internal organs.C. Fat is the quickest source of energy in food.D. Fat stores less energy than polysaccharides.
Option A is incorrect, the type of fat that clears out blood vessels is the insaturated, on the contrary, an excess of saturated fat can block blood vessels.
Option C is incorrect because the quickest source of energy in food are the carbohydrates.
Option D is incorrect because fat stores more energy than other biomolecules.
So one reason why eating some fat is necessary is that stored fat cussions the internal organs (option B).
Assertion (A): Plants capture light energy that is utilized to make glucose through a process called photosynthesis. Reason (R): Sunlight supplies the required energy to transform molecules of carbon dioxide and water into glucose.Which of the following is TRUE for the above statements?
Photosynthesis is the process of producing sugar/glucose and O2 from sunlight, water, and CO2. The light energy from the sun is being captured and transformed to chemical energy. The chlorophyll is the one responsible for capturing the light energy.
Answer - Option 2
Hi I need help with this homework question, I’m not very good at reading diagram and understanding what I am asked for thank you
a) On this question you have to explain the rol of the components of the food web that are asked, in ohter words, what they consume and if they are consumed. Keep in mind that the popoulation of a specie affects the population of its consumers and prey.
Scavengers are animals that feed from dead organic material or carrion.
Decomposers are the organisms that help decompose dead organic material, (not only the organism but its secretions too) usually found at the end of the food chain.
Parasites need another organisms to be their host, which provides them with food and/or shelter. They benefit from the host by affecting it negatively.
b) Search for information, or what you have been provided in class and give two examples of food chains that include the arctic hare.
In what way does a human somatic cell differ from a human gamete?And why is B incorrect?
Let's start off by defining our answer choices:
0. Somatic cells are diploid (2n), whereas gametes are haploid (n).
,1. Stomatic cells are created by meiosis, whereas gametes are created by mitosis.
,2. Stomatic cells are haploid (n), whereas gametes are diploid (2n).
,3. Stomatic cells can spontaneously change into gametes, but gametes must remain gametes.
Let's define what stomatic cells and gametes are:
• Stomatic cells are ,diploid cells, (2n). This is because these cells contain 2 sets of chromosomes, one from each parent. Stomatic cells are formed through ,mitosis,.
,• Gametes cells are ,haploid cells, (n). This is because these cells contain ,1, chromosome (from each ,homologous pair,). Gametes are formed through ,meiosis,.
Now, let's use the information about somatic cells and gametes to obtain our answer:
0. Stomatic cells are diploid (2n), whereas gametes are haploid (n). - this answer choice is ,true,. Stomatic cells are indeed diploid and gametes are indeed haploid.
,1. Stomatic cells are created by meiosis, whereas gametes are created by mitosis. - this answer choice is ,false,. ,Stomatic, cells are created by ,mitosis, and ,gametes, are created by ,meiosis,. This answer choice is flipped.
,2. Stomatic cells are haploid (n), whereas gametes are diploid (2n). - this answer choice is ,false,. ,Stomatic, cells are ,diploid (2n), while ,gametes, are ,haploid (n),. This answer choice is flipped.
,3. Stomatic cells can spontaneously change into gametes, but gametes must remain gametes. - this answer choice is ,false,. Stomatic cells cannot change into gametes spontaenously.
Therefore, our answer choice is A.
What is true for both endocytosis and exocytosis?
A) Both take substances into the cell.
B) Both release signaling molecules.
C) Both decrease the surface area of the cell membrane.
D) Both require energy.
Answer:
Both require energy.
Explanation:
Because they transport substances into and out of the cell by active transport that requires energy
..When an early embryo or single egg divides into one or more separate embryos, itgives birth toA. nonidentical twinsB. identical twinsC. tripletsD. singles
If an embryo divides into two separate embryos, these embryos would be the saen, because they originated from the same cygote, which means they come from only one egg fertilized by only one spermatozoid.
As the embryos would be identical, then it would result in identical twins (B is the right answer).
What is the diaphragm and what is its role in respiration?
Diaphragm is the major muscle of inspiration and expiration.
It is located below the lungs which has a dome shape.
At the time of Inspiration it contracts which increases pulmonary volume and reduces the intrapulmonary pressure to less than the atmospheric pressure so that air moves into the lungs.
At the time of expiration , diaphragm relaxes which reduces the pulmonary volume increasing the intrapulmonary pressure more than the atmospheric pressure which leads to expulsion of air from the lungs.
I NEED HELP!! Which cell is bigger A cheek cell or an Onion cell? Explain!
Answer:
Onion cell
Explanation:
Plant cells tend to be larger in size
The diagram shows the parts of a typical eukaryotic life cycle. Adult ( Juvenile G The Life Cycle Zygote Which process occurs between the zygote and embryo stages OA Mitosis OB. Meiosis 0 c. Metamorphosis OD Molting
In eukaryotic life cycle Embryonic development starts after fertilization when egg or zygote is formed. After the formation of zygote it undergoes successive Mitotic division proceeds through segmentation to form the multicellular embryo.
Through segmentation blastocyst and gastrula are formed and then subsequently three embryonic layers are formed that is ectoderm, mesoderm and endoderm. these layers helps in the formation of organs.
Therefore the Correct Answer is A. Mitosis
Describe a situation in which an area with a high diversity index is healthier than an area with a low diversity index.
(a) Describe how an organism reproduces by budding.
(b) State one advantage of this type of Reproduction.
Give an example of a generalist that lives in Canada. Explain why this species is able to have a broad niche.
Give an example of a behavioural adaptation and an example of a structural adaptation. How is each adaptation suited for a specific niche?
A situation in which an area with a high diversity index is healthier than an area with a low diversity index is an ecological niche filled with tall trees that has high richness in nutrients and also evenness in growth while another ecological niche filled with the same trees that has only few species that has low richness and and low evenness.
How does organism reproduces by budding?An asexual method of making new organisms is budding. A new organism is created in this procedure from a tiny fragment of the parent organism. A newly created bud separates to grow into a new organism. As it continues to develop, the freshly formed organism is still attached.
The benefits of sexual reproduction include the offspring's genetic diversity. The species has a survival advantage because of its ability to adapt to new surroundings. A illness has a lower likelihood of affecting the entire population.
The Canada lynx (Lynx canadensis), which feeds on snowshoe hare, is an illustration of a carnivorous specialist.
An organism has a wide niche if it has adapted to a wide variety of environmental conditions in order to survive. The creature can exist in a variety of diverse situations based on its extensive range of adaptations and survival abilities.
Examples of structural adaptations include an organism's physical traits, such the bill of a bird or the fur of a bear. The remainder consists of behavioral modifications. Behavioral adaptations are used by organisms to help them survive. Calls and migration are two examples of behavioral adaptations in birds.
Because natural selection is the process that leads to this, the adaptation is suitable for a certain niche. A species' nature gradually changes as a result of natural selection in order for it to fit into the niche. If a species becomes extraordinarily well adapted to its habitat and the environment does not change, it can survive for a very long time before going extinct.
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I need help with this
Answer:
Top Left Part: Frontal Lobe
Top Right Part: Parietal Lobe
Bottom Left Part: Temporal Lobe
Bottom Right Part: Occipital Lobe
What are two more ways you could think of that would lessen the waste you create?
Some ways to lessen the waste that human create are:
- Recycling the materials you use;
- Reduce the use of plastic;
- Compost organic waste;
- Use reusable products (reusable bags, cups, bottles;
- Purchase wisely to reduce the waste from impulsive purchases.
Show , through both pictures and labeled arrows, how you organism he carbon cycle . My organism is great white shark
This is a simplified diagram of the carbon cycle, as it also involves water bodies and decomposer organisms that are not found in this case.
First, we have the carbon sources, these involve living organisms that through respiration, waste production, and decomposition expel CO2 into the environment. This includes terrestrial, marine, and even plant organisms that expel CO2 when they breathe.
Another source of carbon is manufacturing, human activities, and natural disasters such as volcanic eruptions. All these factors together promote the production of CO2 and release it into the environment.
To close the cycle, plant organisms take carbon from the environment (CO2) and through photosynthesis use it to produce sugars that can be consumed by the organisms again.
The white shark would be in the middle of the image along with the other organisms.
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The polypeptide chain that is produced from the translation of the mRNA molecule is as follows:
met -lys-gly- gln-ala-glu-ile-ala-argWhat is the process of protein synthesis?The process of protein synthesis is known as translation.
In the process of protein synthesis, the mRNA template is read in groups of three nucleotides known as codons.
Each codon codes for an amino acid.
The mRNA molecules are read in the ribosomes, and complementary anticodons corresponding to an amino acid are brought and added to the growing polypeptide chain.
For the given mRNA molecule, the complementary anticodons and the corresponding amino acid attached are as follows:
GUU - glutamineGCU - alanineGAA - glutamic acidAUA - isoleucineGCC - alanineCC - arginineLearn more about codons at: https://brainly.com/question/26929548
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for many years, biologists disagreed about whether giant pandas are more closely related to raccoons or bears. Which one of the following types of evidence was most useful in determining the evolutionary relationship of giant pandas to other animals:a-Diet; b-eating habit; c- method of reproduction; d-anatomical features; e-behavior; f-genetic sequences; g-location of natural habitat
anatomical - of or relating to the structure of the body; "anatomical features" anatomic. 2. anatomical - of or relating to the branch of morphology that studies the structure of organisms; "anatomical research" anatomic
Answer: D
What is key to preventing extinction of any one species?a ) Brain developmentb) Adaptationc) Reproductiond) Cellular division
The key to preventing extinction of any species is adaptation, it allows individuals to survive in their present environment and circumstances and to reproduce, as individuals that aren't adapted enough would die without having the chance to reproduce.
So tha answer is b) Adaptation.
Which of the following resources do plants not compete for?WarmthLightNutrientsWater
The correct option is warmth. Plants do not compete for this resource, as it is diffused passively among the entire ecosystem. That is, there is no need to chase it, as it will distribute eventually through the space plants inhabit.