Question

mention the function of the following a) body wall in Earthworm b) simple eyes in cockroach c) prostomium in Earthworm ​

Answer 1

Explanation:

Body wall in earthworms: In earthworms, the body wall consists of muscle layers. It helps in movement and burrowing. The epidermis in the body wall acts as secretory organs. The body wall is always moist and helps in respiration.

Answer 2

a) body wall gives protection

b) simple eyes aid in mosaic vision

c) prostomium (mouth) helps on food collection.

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