Biology, asked by Mantu916, 11 months ago

Marine protozoa do not have contractile vacuole why?

Answers

Answered by GIRISH2219
4

Answer:

The marine protozoa do not have contractile vacuole because the marine protozoa live in a hypertonic environment. ... Marine protozoa do not need to remove excess water out of the cell, instead, they need to conserve water from getting lost in the hypertonic environment. Hence, they do not need contractile vacuole.

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