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what are sea creatures made of?

what special oils make it possible to stay underwater?

2007-03-10 02:29:07 · 1 answers · asked by Mannblk 1 in Environment

1 answers

Shelled animals are covered with a calcium shell.

Fish have oils that insulate them and help them live.

2007-03-13 15:11:49 · answer #1 · answered by Christmas Light Guy 7 · 0⤊ 0⤋

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