Biology, asked by sindhu654, 7 months ago

A) simple diffusion through body surface
B) osmosis through body surface
C) through contractile vacuoles
D) all the above
QUESTION :'' No specific excretory organs are present in unicellular organisms ''. Hence, the main excretion takes place by:​

Answers

Answered by prabhatkumar44
1

Answer: A

Explanation:

unicellular organisms, since they do not have any specialized organs for the removal of waste materials, their wastes are removed directly through the cell membrane by the process of diffusion

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