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Effective cellular respiration releases a large amount of energy (ATP). In order for effective cellular respiration to occur, oxygen must be present in the second stage of cellular respiration, the Krebs Cycle. If after the first stage of cellular respiration, glycolysis, there is no oxygen present, then ineffective cellular respiration occurs and the process is carried out by fermentation. Fermentation is an anaerobic process that results in the formation of ethyl alcohol or lactic acid and the cycle produces a net ATP gain of 2, whereas the net ATP gain of effective cellular respiration is 36 ATP molecules. Therefore cellular respiration in the presence of oxygen deals out a large amount of energy, but if not in the presence of oxygen, it deals out a small amount of energy.
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Two types of respiration?
The two types of respiration are aerobic respiration, which requires oxygen and yields a large amount of energy in the form of ATP, and anaerobic respiration, which does not require oxygen and yields a smaller amount of energy. Anaerobic respiration can occur in the absence of oxygen, such as during intense exercise, but is not as efficient as aerobic respiration.
What does cellular respiration use and make?
Cellular respiration is a chemical reaction where glucose and oxygen are broken down into carbon dioxide, water and heat energy. This is the energy that our body's need to survive. This reaction takes place in a cell called the mitochondria, often found in muscles
How are glycolysis and oxidative respiration different?
Glycolysis converts glucose into pyruvate and releases energy to create ATP. Oxidative respiration uses the oxidation of nutrients, or the loss of electrons in the molecule, as the source of energy to make the ATP. Both create the same thing, but the difference lies in the source of the energy.
What is it called when a large unstable atom splits?
When a large unstable atom splits into two or more smaller atoms, it is called nuclear fission. This process releases a large amount of energy and can result in a chain reaction if not properly controlled.
Do mealworms perform aerobic or anaerobic respiration?
Mealworms primarily perform anaerobic respiration, breaking down their food in the absence of oxygen to produce energy. This is because they have a simple respiratory system and do not require as much oxygen as complex organisms.
What is the main advantage of fission?
Fission releases a large amount of energy from a small amount of material
How does fission release energy?
Fission releases energy by splitting the nucleus of an atom into smaller parts, which releases a large amount of energy in the form of heat and radiation.
What stores and releases large amount of energy?
long story short the answer is mitochondria
What atomic change produces the largest amount of energy?
The atomic change that produces the largest amount of energy is a nuclear atomic change. This is when an atom is hit with another elementary particles and releases a large amount of energy.
Which is an organic hydrocarbon that can release a large amount of energy?
A common organic hydrocarbon that can release a large amount of energy when burned is octane, which is found in gasoline. When octane undergoes combustion, it releases heat energy that powers engines and vehicles.
What caused nuclear energy to be produced?
Basically, the fission or splitting of the nucleus of Uranium 235 or Plutonium 239, which releases a large amount of thermal energy
Where does the energy come from in nuclear reactions?
The energy in nuclear reactions comes from the splitting or combining of atomic nuclei, which releases a large amount of energy in the form of radiation and heat.
Is the process anabolic or catabolic of cellular respiration?
Catabolism is when the molecules are broken down and energy is released. Cellular respiration breaks down large molecules, like glucose, and store the energy in the form of ATP. Therefore, cellular respiration is catabolic.
Animals take in chemical energy from plants and other animals and what happens?
They breakdown the large molecules in to small ones in a reaction called respiration. This releases the energy and makes carbon dioxide and water.
Why is respiration an exothermic reaction?
Respiration is considered as exothermic reaction because during the process,oxidation of glucose takes place which generates large amount of heat energy.
How does nuclear fission release energy?
Nuclear fission releases energy when the nucleus of an atom is split into smaller parts, releasing a large amount of energy in the form of heat and radiation.
Two types of respiration?
The two types of respiration are aerobic respiration, which requires oxygen and yields a large amount of energy in the form of ATP, and anaerobic respiration, which does not require oxygen and yields a smaller amount of energy. Anaerobic respiration can occur in the absence of oxygen, such as during intense exercise, but is not as efficient as aerobic respiration.
