A) aerenchyma
B) crichomes
C) pneumatophores
D) lenticels
Correct Answer: D
Solution :
Mature stems of woody plants have a peripheral water proof tissue called cork (Phellum). A number of scars found on the surface of cork known as lenticels. Lenticels allow the gaseous exchange between the atmosphere and living cells below the cork.You need to login to perform this action.
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