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Oksi-84 [34.3K]
3 years ago
12

Which phylum has members that secrete a hard, calcium carbonate shell?

Biology
1 answer:
otez555 [7]3 years ago
8 0

Answer:

i believe your answer would be Mollusca.

Explanation:

(i looked it up on britannica if you have any questions.) Mollusk, also spelled mollusc, any soft-bodied invertebrate of the phylum Mollusca, usually wholly or partly enclosed in a calcium carbonate shell secreted by a soft mantle covering the body.

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