Plant Physiology Study Materials for Competitive Exams

Plant Physiology

Q. Which process involves the conversion of light energy into chemical energy?

Solution

Photosynthesis is the process by which plants convert light energy into chemical energy stored in glucose.

Correct Answer: C — Photosynthesis

Q. Which process involves the movement of water from the roots to the leaves of a plant?

Solution

Transpiration is the process where water is absorbed by plant roots and moves through the plant to evaporate from the leaves.

Correct Answer: A — Transpiration

Q. Which process involves the movement of water from the roots to the leaves?

Solution

Transpiration is the process through which water is absorbed by plant roots and then evaporated from the leaves, creating a continuous flow of water.

Correct Answer: A — Transpiration

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