What Is The Energy Source For Cellular Respiration

Carbohydrates breads and pastas lipids fats and oils or proteins meats and beans.

Photosynthesis stores energy in organic molecules like glucose while cellular respiration releases it. Glucose is the initial source of energy for glycolysis the first step in cellular respiration. Respiration produces atp which is a form of energy that the cell can use. Which statement best explains the relationship between cellular respiration and photosynthesis.

Cellular respiration produces an energy molecule atp adenosine triphosphate. As we have mentioned food is the external energy source for humans. The main product of any cellular respiration is the molecule adenosine triphosphate atp. Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate and then release waste products.

Most of the respiration process occurs in the mitochondria of the cell but the initial stage starts in the cytoplasm and cytosol. Cellular respiration during the process of glycolysis in cellular respiration glucose is oxidized to carbon dioxide and water. Atp is used by a number of cellular components as a source of energy. The reactions involved in respiration are catabolic reactions which break large molecules into smaller ones releasing energy because weak high energy bonds in particular in molecular oxygen are replaced by stronger bonds in the products.

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What is the main energy source used in cellular respiration. What is the source for this oxygen. This molecule stores the energy released during respiration and allows the cell to transfer this energy to various parts of the cell. Your question is asking if i am correct what energy is needed to make atp.

The drug dnp destroys the h gradient that forms in the electron transport chain so that the h can t build up. To make atp in humans under normal conditions i e. Products of cellular respiration atp. Different foods are composed primarily of one of the following three macromolecules.

Ultimately the end product is adenosine triphosphate atp which.