Question

Differentiate between multicellular and unicellular organisms

Answer 1

organisms which have more than one cell they are known as multicellular organism.Example-Human
Organisms which consists of only one cell.They are known as unicellular organism.Example-Ameoba

Answer 2

The differences between unicellular and multi-cellular organisms are as follows :

Ф Unicellular organisms have only one cell .

Ф Multi-cellular organism have multiple cells .

Ф The unicellular organisms undergo fission and asexual reproduction.

Ф Multi-cellular organisms undergo sexual reproduction.

Ф They do not have complex organ systems .

Ф They are made of complex organ systems.

Ф Their process are carried by only one cell.

Ф Different cells have different functions.

Ф The life span is really short .

Ф The life span is longer.

Ф Example is bacteria .

Ф Example is humans .