What are the facts which prove that all cells are autonomous?

1.	What are the facts which prove that all cells are autonomous?
Answer» All cells are autonomous because of the following facts: (i) Each and every cell converts non-living materials into components of living matter. (ii) Each cell builds up its own macromolecules from micromolecules. (iii) All cells obtain or manufacture food. (iv) A cell is always building a new structure to replace the worn out ones.

Answer»

All cells are autonomous because of the following facts:

(i) Each and every cell converts non-living materials into components of living matter.

(ii) Each cell builds up its own macromolecules from micromolecules.

(iii) All cells obtain or manufacture food.

(iv) A cell is always building a new structure to replace the worn out ones.

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