NEET BIOLOGY

PLANT PHYSIOLOGY

PHOTOSYNTHESIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the energy conversion during photosynthesis?
A
chemical
B
thermal
C
chemical
D
radiant
Explanation: 

Detailed explanation-1: -Photosynthesis is the process of utilizing and converting light or solar energy into chemical energy. Sunlight is absorbed by chlorophyll of leaves. Here, light energy is converted into chemical energy and is stored as ATP molecules. This energy is used by plants for the life processes.

Detailed explanation-2: -In photosynthesis, solar energy is harvested and converted to chemical energy in the form of glucose using water and carbon dioxide. Oxygen is released as a byproduct.

Detailed explanation-3: -During the process of photosynthesis, light penetrates the cell and passes into the chloroplast. The light energy is intercepted by chlorophyll molecules on the granal stacks. Some of the light energy is converted to chemical energy. During this process, a phosphate is added to a molecule to cause the formation of ATP.

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