Question

Why can't big organisms be a single large cell?

Answer 1

Big organisms cannot  be a single large cell because:

Explanation:

• If all the big organisms were made of a single cell, then there would be no diversity of life on Earth.

• All the organisms on the Earth would be same and there would be no bio diversity.

• Hence, life on Earth would have become impossible.

• The different cells in an organism perform different functions and hence contribute in maintaining the bio diversity of life.

• Without biodiversity, life would be impossible on Earth.