Home Biology Biological Classification Kingdom–Protista "Keiselgurh" a heat resistant material is ob…
Biology Biological Classification Kingdom–Protista Single Correct MCQ
Published on: August 21, 2026

"Keiselgurh" a heat resistant material is obtained from :-

A
Red Algae
B
Brown Algae
C
Diatoms
D
Fungi

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Text Solution

Verified by Experts
The correct answer is:
C

Kieselguhr (diatomaceous earth) is formed from the siliceous cell walls of dead diatoms. It is heat resistant and used as an insulator and filter material.

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