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Which of the following is the characteristic feature of the earthworm? |
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a) |
Aquatic |
b) |
Cave dwellers |
c) |
Burrowing |
d) |
Nest making |
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Which of the following is the characteristic feature of the earthworm? |
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|
a) |
Aquatic |
b) |
Cave dwellers |
c) |
Burrowing |
d) |
Nest making |
(c)
Earthworm shows adaptations mainly for burrowing and survival. It has an ability to push its way through the soft soil and to eat its way through the hard soil. Thus ensures its efficiency under both type of soil conditions