HARD
Earn 100

How does the motion of a cockroach differ from that of a snail?
Important Questions on Body Movements
EASY


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EASY


MEDIUM
How is movement brought about in the following animal?
Fish

EASY


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HARD

MEDIUM
(a) Only earthworms have muscles.
(b) Only snakes have muscles.
(c) Both earthworms and snakes have muscles.
(d) Neither earthworms nor snakes have muscles.


MEDIUM
Give one word for the following.
A thick muscular organ is responsible for movement in snails.


