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Life Processes — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceLife Processes1 Mark
Question
Name the excretory organs in unicellular organisms.
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Answer

The unicellular organisms have no organs for excretion. As they live in an aquatic habitat, They excrete out wastes by simple diffusion through their plasma membrane (general body surface) into their surroundings.

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