Biology · Plant Physiology and Adaptations
Read the following statements and choose the correct option. Assertion (A): Stomata are usually sunken or close during the day in succulent stems and leaves of desert plants. Reason (R): The position and regulation of stomata in leaves directly affect the rate of transpiration in plants.
- 1R is correct but A is incorrect
- 2A is correct but R is incorrect
- 3Both A and R are correct but R is not the correct explanation for A✓
- 4Both A and R are correct and R is the correct explanation for A
Correct answer
Both A and R are correct but R is not the correct explanation for A
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