NEET 2013 Biology question

Lenticels are involved in

(1)Transpiration
(2)Gaseous exchangeCorrect
(3)Food transport
(4)Photosynthesis

Answer: (2)

Solution

Lenticels are lens-shaped openings in the bark (periderm) of woody stems, formed by the cork cambium with loosely arranged complementary cells. They permit exchange of gases (O2 in, CO2 out) between the internal

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Question ID VK-091394