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Use the diagram to answer the question.

Observe the body structure of the organism in the diagram. Which type of organism is this?

There is Polyp (cross section) with the characteristics:

Mouth/anus
Tentacle
Body stalk
Gastrovascular
Gastrodermis
Mesoglea
Epidermis
Medusa (cross section)

A. Cnidaria

B. Porifera

C. Mollusca

D. Arthropoda

1 answer

A. Cnidaria

This organism is a cnidarian, as indicated by the presence of a polyp and medusa in the diagram.
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