Assertion (A): Light is a limiting factor for photosynthesis in densely shaded forests. Reason (R): In such environments, the intensity of available light is often below the saturation point for photosynthesis.
- ABoth A and R are true and R is the correct explanation of A
- BBoth A and R are true but R is NOT the correct explanation of A
- CA is true but R is false
- DA is false but R is true
✓ Correct answer: A
Want the full step-by-step reasoning?