How can the presence, location and function of muscle tissue in organisms of the phylum Annelida...

Question

Question

How can the presence, location and function of muscle tissue in organisms of the phylum Annelida be explained?

Answer 1

Answer #1

Answer:

Presence, location and function of muscle tissue in organisms of the phylum Annelida:

Annelids are segmented worms and the phylum Annelida includes earthworms, leeches, lugworms and ragworms.
Annelids contain longitudinal and circular muscles and move by contracting or expanding individual segments. The contraction and relaxation of these muscle layers contributes to movement and Annelid's fluid filled coelom (which is surrounded by muscles) acts as a hydrostatic skeleton that creates a hydrostatic pressure.
Coelom fluid along with muscular contraction causes the locomotion in Annelids.

Answer 2

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