1.

Pneumatophores occur in(1) Halophytes(2) Free-floating hydrophytes(3) Carnivorous plants(4) Submerged hydrophytes

Answer»

The correct option is(3) Carnivorous plants

Explanation:

Pneumatophores are breathing or respiratory roots which are found in halophytes like mangroves. Halophytes grow in saline swamps, therefore respiratory roots come out of the water and pick up oxygen for respiration. Excess CO2 is also given out. It occurs through small pores, called Ienticles.

Carnivorous plants, free-floating hydrophytes and submerged hydrophytes do not possess pneumatophores.



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