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Class 11BiologyBiological ClassificationProtista (Unicellular eukaryotes)
Medium

The diatom frustule or shell is made of:

  • A
    Silica
  • B
    Lime
  • C
    Magnesium carbonate
  • D
    Any of the above
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Class 11 Questions

Class 11

Biology Questions

Chapter

Biological Classification

Subtopic

Protista (Unicellular eukaryotes)

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