NEET Biology Anatomy Of Flowering Plants Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Anatomy Of Flowering Plants Topic Based

Question & Answer Discuss:

Lenticels are involved in

(a) transpiration

(b) food transport

(c) photosynthesis

(d) gaseous exchange.

Answer: (d)

Lenticels are lens shaped openings formed in bark due to secondary growth. They permit gaseous exchange in woody trees. They also contribute to transpiration but in minute amounts because the suberised complementary cells present beneath the pore prevent excessive water loss.

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