- 1(current)
Q. No.Subtopic: Â Introduction |
 88%
Level 1: 80%+
Hints
Which of the following statements does not justify the importance of photosynthesis?
| 1. | it is the primary source of all food on earth. |
| 2. | it is responsible for the release of oxygen into the atmosphere. |
| 3. | it is responsible for the water balance on earth. |
| 4. | use of energy from sunlight by plants doing photosynthesis is the basis of life on earth. |
Subtopic: Â Introduction |
 86%
Level 1: 80%+
Hints
Photosynthesis is a-
a. Biochemical process
b. Physical process
c. Chemical process
d. Physico-chemical process
Subtopic: Â Introduction |
 83%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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