Question

Difference Between Multicellular And Unicellular Organisms

Answer 1

Multicellular organism

1. The body is made up of numerous cells.
2. Irregular in shape.
3. Simple body organization
4. Cell have a double role. one of themselves and other for organism.
5. The capacity of regeneration decrease and increasing specialization

unicellular organism

1. The body is made up of single cell.
2. Have defined shape
3. Complex body organization.
4. The cell has the same role for itself and organism.
5. A well marked capacity of regeneration is present.

Answer 2

difference 1
a unicellular organism is composed of a single cell
multicellular organisms have multiple cells.

difference 2
unicellular organism reproduce by asexual reproduction
multicellular reproduce by sexual reproduction.

difference 3
an injury in unicellular organism affect whole body and lead to death.

an injury in multicellular organisms doesn't affect whole body.

difference 4
unicellular include eukaryotic and prokaryotic cells.
multicellular only consists of eukaryotic cells.

difference 4
unicellular consists of heterotrophic nutrition .
multicellular consists of both heterotrophic and autotrophic nutrition