Question

Ramesh was playing in the garden. He observed an earthworm moving on the soil. He remembered that
his teacher had told in class that an earthworm does not have bones.
a) How was the earthworm moving on soil?
b) What helped the earthworm in its movement?

Answer 1

Answer:

Earthworm moves due to presence of setae in its body.

this is the answer of your both questions

Answer 2

Answer:

Earthworms have smooth muscles as their skeletal system along with body fluid . This system aids there movement along with presence of setae .

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