please tell the answer for 14 and 15 tomorrow is my exam
Dear student,
14)
Earthworms have hairs or setae all over the body which helps the earthworm in locomotion. This setae provides anchorage for forward or backward movement. Since glass has a smooth surface, setae does not get sufficient surface support to move. Thus, earthworm finds it difficult to move on a glass.
For Q 15, post questions separately so that we can assist you.
Regards
14)
Earthworms have hairs or setae all over the body which helps the earthworm in locomotion. This setae provides anchorage for forward or backward movement. Since glass has a smooth surface, setae does not get sufficient surface support to move. Thus, earthworm finds it difficult to move on a glass.
For Q 15, post questions separately so that we can assist you.
Regards