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Verizon [17]
3 years ago
5

What are the properties of spongin?

English
1 answer:
klio [65]3 years ago
6 0
Spongin is a modified type<span> of collagen protein, </span>forms<span> the fibrous </span>skeleton<span> of most </span>organisms<span> among the phylum Porifera, the sponges. It is </span>secreted<span> by sponge cells known as spongocytes. Spongin gives a sponge its </span>flexibility<span>.</span>
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The correct answer from each drop-down menu are the following ones:

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nalin [4]

Answer:

A.

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