DENDROLOGY

TREE PHYSIOLOGY

PHOTOSYNTHESIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the purpose of cellular respiration?
A
to break down food
B
to create energy in the body
C
to release energy from food
D
there is none; it’s a waste of time
Explanation: 

Detailed explanation-1: -Cellular respiration is the process by which the energy in food is converted into energy that can be used by the body’s cells. The energy stored in glucose is transferred to ATP. The process can be summarized as: glucose + oxygen carbon dioxide + water.

Detailed explanation-2: -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-3: -The cellular respiration involves use of enzymes and energy to break the glucose molecules taken up by the food by the process of glycolysis pathway to release energy in the form of ATP adenosine triphosphate.

There is 1 question to complete.