Diatoms have elaborate shells made of
A) carbon.
B) magnesium.
C) plastic.
D) silica.
E) cellulose.

Name: Diatoms have elaborate shells made of A) carbon. B) magnesium. C) plastic. D) silica. E) cellulose.
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Question

Quizplus · Accepted Answer

Diatoms have intricate shells, called frustules, made of silica. The silica is arranged in complex geometric patterns to provide both structural support and protection for the diatom cell.

Diatoms Have Elaborate Shells Made of