Question

Which organism is more efficient in functioning-uni cellular or multi cellular?
Why?

Answer 1

answer:

the organism which is more efficient in functioning is :

MULTICELLULAR

reason:

• multicellular organism has division of labour.
• different kind of cells perform different activities.
• these cells have skills to do the work by dividing equally and do their work even more efficiently than unicellular.

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Answer 2

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Multicellular organisms are more efficient than unicellular organisms. Multicellular organisms have division of labour. Different cells are doing different type of work. ... On the other hand, unicellular organisms perform all the functions necessary for survival by single cell only.

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