Similar structure (in function) to human kidney in Amoeba is
Nucleus
Contractile vacuole
Plasmodesmata
Plasma membrane
A
Contractile vacuole
B
Plasmodesmata
C
Nucleus
D
Plasma membrane
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Solution
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The correct option is B Contractile vacuole In amoeba, contractile vacuoles collect excretory waste, such as ammonia, from the intracellular fluid by both diffusion and active transport. It is the excretory organ of the amoeba as the kidney is the excretory organ of a human.
So, the correct answer is option B.
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