Question

Define unicellular and multicellular organisms. Give example?

Answer 1

Unicellular Organisms : These are the living organisms that are made up of only one cell.

Also called single-celled organisms.

Types :

$\bullet$ Eukaryotic cells

$\bullet$ Prokaryotic cells

Examples - Amoeba, yeast etc.

Multicellular organisms - These are the living organisms that consists of large number of cells

that constitute an organism

Types:-

$\bullet$ Plant cells

$\bullet$ Animal cells.

Example- Man, tree, mushroom etc.