Science, asked by anishapattanaik35, 7 months ago

Which of the following class of protozoa does not generally contractile vaculoe

Answers

Answered by HA7SH

Explanation:

The marine protozoa do not have contractile vacuole because the marine protozoa live in a hypertonic environment. So, they do not need to store and remove excess water as in the case of freshwater protozoa.

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