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Question
Use the figure above to answer the following questions. It shows a longitudinal section of a sponge body wall. The sponge interior is on the left.
A cell type that secretes skeletal support elements and digests and transports food is indicated by
a. A.
b. B.
c. C.
d. D.
e. E.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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