While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide..
Besides, is water needed in cellular respiration?
In this way, water is created as a byproduct of the metabolism reaction. The primary duty of cellular respiration is not to create that water but to provide cells with energy.
Also Know, does cellular respiration require energy? So here's the catch: cellular respiration is a biochemical reaction in your cells. Biochemical reactions require energy in the form of ATP. In fact, the very first step of cellular respiration involves breaking one molecule of glucose into two molecules of pyruvic acid. This requires ATP from the cell.
Accordingly, what does water do in cellular respiration?
Once the electrons reach this complex, they will be used to reduce oxygen (the final electron acceptor in the chain) into water. The main difference of the function of water in cellular respiration and photosynthesis, is that water is a product of cellular respiration, and water is a reactant in photosynthesis.
Why is cellular respiration important?
Cellular respiration is critical for the survival of most organisms because the energy in glucose cannot be used by cells until it is stored in ATP. Cells use ATP to power virtually all of their activities—to grow, divide, replace worn out cell parts, and execute many other tasks.
Related Question Answers
What is the process of cellular respiration?
Cellular respiration is the process of extracting energy in the form of ATP from the glucose in the food you eat. In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis. In stage two, the pyruvate molecules are transported into the mitochondria.What organelle does cellular respiration occur in?
mitochondria
What is the correct order for respiration?
What is the correct order for respiration? A. Krebs cycle, electron transport chain, glycolysis.Is water formed in glycolysis?
Glycolysis does produce water during the conversion of 2-phosphoglycerate to phosphoenolpyruvate (governed by an Enolase enzyme), as your link shows.What is ATP used for?
The Adenosine triphosphate (ATP) molecule is the nucleotide known in biochemistry as the "molecular currency" of intracellular energy transfer; that is, ATP is able to store and transport chemical energy within cells. ATP also plays an important role in the synthesis of nucleic acids.How is water used in photosynthesis and cellular respiration?
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.How much water is produced in cellular respiration?
Cells undergoing aerobic respiration produce 6 molecules of carbon dioxide, 6 molecules of water, and up to 30 molecules of ATP (adenosine triphosphate), which is directly used to produce energy, from each molecule of glucose in the presence of surplus oxygen.What are the three products of cellular respiration?
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.Where is the water produced in cellular respiration?
The water molecules are produced in mitochondria, in the electron transport system, when the electrons exit the final electron carrier of the respiratory chain in the inner mitochondrial membrane and are accepted by molecular oxygen, along with the binding of hydrogen ions (protons, H+) to form H2O.What are the products of glycolysis?
Glycolysis involves the breaking down of a sugar (generally glucose, although fructose and other sugars may be used) into more manageable compounds in order to produce energy. The net end products of glycolysis are two Pyruvate, two NADH, and two ATP (A special note on the "two" ATP later).Why do we need water?
Your body uses water in all its cells, organs, and tissues to help regulate its temperature and maintain other bodily functions. Because your body loses water through breathing, sweating, and digestion, it's important to rehydrate by drinking fluids and eating foods that contain water.What happens to the water produced in aerobic respiration?
Aerobic respiration breaks down glucose and combines the broken down products with oxygen, making water and carbon dioxide. The carbon dioxide is a waste product of aerobic respiration because cells do not need it.What affects cellular respiration?
We'll first review what cellular respiration is, and then explore how three factors affect it: temperature, glucose availability, and oxygen concentration.What are the products of respiration?
Cellular respiration is this process in which oxygen and glucose are used to create ATP, carbon dioxide, and water. ATP, carbon dioxide, and water are all products of this process because they are what is created. Carbon dioxide is released as a gas when you exhale.What are the two types of fermentation?
The two most common types of fermentation are (1) alcoholic fermentation and (2) lactic acid fermentation. (1) Alcoholic fermentation : the type of fermentation in which ethyl alcohol is the main end product . This is very common in yeast (unicellular fungus) and also seen in some bacteria.How is 38 ATP formed?
Most of the ATP produced by aerobic cellular respiration is made by oxidative phosphorylation. Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).How are photosynthesis and cellular respiration the same?
The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.How does cellular respiration use energy?
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.What is the goal of cellular respiration and fermentation?
Cellular respiration is a process that a cell can use to make ATP that is broken into three main steps: glycolysis, the Krebs cycle, and the electron transport chain; while fermentation is another process the cell can use to make ATP that is an anaerobic process. 
