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What is the main fuel for cellular respiration?
the main fuel for cellular respiration is protein, fat, sugar, and oxygen from the food you eat.
Which of the steps of cellular respiration requires the use of two ATP and yields four ATP?
Glycolosis uses two ATP to release the energy, creating four ATP.
How many organisms need to be in a food chain to carry out cellular respiration?
a food chain should only consist of four or five organisms to carry our cellular respiration
What are the four steps to aerobic cellular respiration?
The four stages of aerobic cellular respiration are:GlycolisisLink ReactionKrebs CycleElectron Transport ChainEach step is important and cannot happen without the one before it.
4 phases in aerobic cellular respiration?
The four phases in aerobic cellular respiration are: 1. Glycolysis 2. Krebs cycle 3. oxidative phosphorylation 4. Electron transport chain (ETC)
What is the main fuel for cellular respiration?
the main fuel for cellular respiration is protein, fat, sugar, and oxygen from the food you eat.
Which of the steps of cellular respiration requires the use of two ATP and yields four ATP?
Glycolosis uses two ATP to release the energy, creating four ATP.
How many organisms need to be in a food chain to carry out cellular respiration?
a food chain should only consist of four or five organisms to carry our cellular respiration
What are the four steps to aerobic cellular respiration?
The four stages of aerobic cellular respiration are:GlycolisisLink ReactionKrebs CycleElectron Transport ChainEach step is important and cannot happen without the one before it.
How many molecules are produced during the anaerobic phase of cellular respiration?
four
4 phases in aerobic cellular respiration?
The four phases in aerobic cellular respiration are: 1. Glycolysis 2. Krebs cycle 3. oxidative phosphorylation 4. Electron transport chain (ETC)
In cellular respiration a two carbon molecule combines with a four carbon with four carbon molecules to form citric acid as part of?
Krebs Cycle
Explain the procces of cellular respiration?
Cellular respiration is the process of oxidizing food molecules, like glucose, to carbon dioxide and water. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the cell.
ATP is produced during cellular respiration However it is also required Explain?
All chemical reactions need energy, and ATP (adenosine triphosphate) is the bodies energy storing and providing molecule. In the process of cellular respiration, two ATP are used, and four are formed, so there is a net gain of two ATP. For some organisms this is enough, but in many organisms, a higher yield of ATP is needed. The body uses what is known as the kreb cycle, which is much more complex, and produces around 36 molecules of ATP.
What two stages does cellular respiration take place in?
Cellular respiration occurs in four stages, each stage accomplishing different tasks. These are: 1. glycolysis 2. the transition stage 3. the Krebs cycle (aka citric acid cycle) 4. the electron transport chain
What is the four steps of cellular respiration?
There are four main steps in cellular respiration are glycolysis, Link Reaction, Krebs Cycle and Hydrogen Transport Chain.In glycolysis, glucose molecules are broken down into pyruvate and pyruvic acid. Two molecules of ATP are produced in this cycle. This is fed into a link reaction, where some chemical rearrangement occurs.The Krebs cycle, also called the Citric acid cycle, allows extensive rearrangement of the atoms to occur. 2 molecules of ATP are produced in this cycle, bringing the total to four so far. Carbon dioxide is released as a byproduct, while the hydrogen atom is passed on to the next cycle.The hydrogen transport chain, also called the electron transport chain, is the last step of cellular respiration. In this phase, the electron belonging to the hydrogen is passed along a chain of receptors, with oxygen as the final receptor. The hydrogen atom is not used up in the reaction. This step provides the most ATP, with 32 molecules being produced.
How do Cells perform cellular respiration?
Cellular respiration allows organisms to use (release) energy stored in the chemical bonds of glucose (C6H12O6). The energy in glucose is used to produce ATP. Cells use ATP to supply their energy needs. Cellular respiration is therefore a process in which the energy in glucose is transferred to ATP.In respiration, glucose is oxidized and thus releases energy. Oxygen is reduced to form water.The carbon atoms of the sugar molecule are released as carbon dioxide (CO2).The complete breakdown of glucose to carbon dioxide and water requires two major steps: 1) glycolysis and 2) aerobic respiration. Glycolysis produces two ATP. Thirty-four more ATP are produced by aerobic pathways if oxygen is present.In the absence of oxygen, fermentation reactions produce alcohol or lactic acid but no additional ATP.
