Environmental Sciences, asked by jishnuthumbaram4400, 4 days ago

how do roundworms move in the water

Answers

Answered by chandrakalamudila
1

Answer:

Nematodes move by contraction of the longitudinal muscles. Because their internal pressure is high, this causes the body to flex rather than flatten, and the animal moves by thrashing back and forth. No cilia or flagellae are present.

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