EVERYDAY SCIENCE

SCIENCE

RESPIRATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The purpose of cellular respiration is to make
A
food from energy
B
ATP from glucose
C
heat for the organism
D
oxygen
Explanation: 

Detailed explanation-1: -Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which may be used as energy to power many reactions throughout the body. There are three main steps of cellular respiration: glycolysis, the citric acid cycle, and oxidative phosphorylation.

Detailed explanation-2: -During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. The overall equation for aerobic cellular respiration is: In cellular respiration, glucose and oxygen react to form ATP.

Detailed explanation-3: -Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of ATP. This process releases carbon dioxide and water as waste products.

Detailed explanation-4: -Glucose is the main source of fuel that our cells’ mitochondria use to convert caloric energy from food into ATP, which is an energy form that can be used by cells. ATP is made via a process called cellular respiration that occurs in the mitochondria of a cell.

Detailed explanation-5: -Glucose’s role in cellular respiration is essential, as it provides the building blocks for ultimately creating ATP, the energy currency used by living organisms. The structure of glucose with carbons numbered. Cellular respiration refers to the breakdown of organic molecules into energy.

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