What is the movement of earthworm,snail and cockroach
Asked by mpathak228
| 10th Oct, 2015,
12:19: PM
Expert Answer:
Earthworms move with help of tiny, stiff hair-like projections called bristles.Snail moves with the help of single muscular foot.The rhythmic contractions and relaxations of muscular foot brings about pulling action in the body.A cockroach moves its legs with the help of muscles near the limbs.
Answered by Sivanand Patnaik
| 11th Oct, 2015,
05:39: PM
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- (i) Which part of the earthworm's body help in its movement?(ii) Mention any two important functions of the backbone.
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- Name an animal which moves by lengthening and shortening its body segments alternately.
- Which of the following has an endoskeleton and which has an exoskeleton? Cockroach, Humans
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