NEET Botany Diatoms MCQ Question with Solution

Cell wall of diatoms are embedded with :

A

Calcium oxylate crystals

B

Silica particles

C

Iron

D

Calcium carbonate crystals

Option B

Diatoms have cell walls embedded with silica, forming a unique and intricate pattern known as a frustule.

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Five kingdom system of classification suggested by R.H. Whittaker is NOT based on

Classical Taxonomy is based on

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