Questions
Statement A: Cell walls of diatoms are indestructible.
Statement B: Cell walls of diatoms are embedded with silica.
a
Both statements A and D are incorrect.
b
Statement A is correct and B is correct.
c
Statement A is incorrect and B is correct.
d
Statements A and B are correct.
detailed solution
Correct option is D
Cell walls of diatoms are indestructible as they have silica. The deposition of cell walls over the ocean floor for billions of years is referred as Diatomaceous earth or Kieselghur.Talk to our academic expert!
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Unlike other algae, diatoms do not readily decay due to
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