While burrowing, the anterior ends of earthworms become turgid serving as a hydraulic skeleton though they do not possess a skeleton. This is as a result of

Question:
While burrowing, the anterior ends of earthworms become turgid serving as a hydraulic skeleton though they do not possess a skeleton. This is as a result of

1.setae

2.gut peristalsis

3.coelomic fluid

4.none of the above

Posted Date:-2021-02-22 09:35:51


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