Biologyhard · Past Paper
Cell wall of diatoms is made of:
ACellulose
BSilica
CChitin
DPeptidoglycan
✓ Correct Answer: B — Silica
Diatoms have unique glass-like cell walls made of hydrated silica called frustules.
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✓ Correct Answer: B — Silica
Diatoms have unique glass-like cell walls made of hydrated silica called frustules.
Share this question