Pneumatophores are specialised ______ in hydrophytes. (SSC CGL 11 April 2022 Shift 1)

A. seeds  

B. roots

C. fruits

D. flowers

Solution: B

Pneumatophores are specialized root structures that grow out from the water surface and facilitate the aeration necessary for root respiration in hydrophytic trees. 
Such hydrophytic trees are mangrove species, bald cypresses, and cotton gum.
Hence, option (B) is correct.

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