MCQ
Presence of tissues in a multicellular organisms ensures:
- AFaster development.
- BDivision of labour.
- CHigher reproductive potential.
- DBody strength.
Explanation:
In unicellular organisms, a single cell performs all basic functions. For example, in Amoeba. But in multicellular organisms (e.g., human), there are millions of cells. Most of these cells are specialised to carry out a few functions. Each specialised function is taken by a different group of cells or tissue. Thus, multicellular organisms show division of labour.
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