STANDARDBotany-Biological Classification
STANDARD Botany Kingdom Protista MCQ Question
Type: MCQ-conceptual-Medium-Class 11
In which group of organisms the cell walls form two thin overlapping shells which fit together
A
Euglenoids
B
Dinoflagellates
C
Slime moulds
D
Chrysophytes
Correct Answer
Option D
Detailed Explanation
Chrysophytes includes diatoms and golden algae. In diatoms, the cell wall forms two thin overlapping shells which fit together as in a soap box. The walls are embedded with silica and thus the walls are indestructible.
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