Question

list out the unicellular and multicellular animals​

Answer 1

Bacteria, Protozoans, Unicellular amoeba and yeast - Unicellular

Humans, animals, plants, birds and insects - Multicellular

Explanation:

• Unicellular contains single cell whereas multicellular contains multiple cells.
• Unicellular is small in size. Multicellular is large in size.
• Unicellular is irregular in shape. Multicellular has well defined shape.
• Unicellular has simple cell organization. Multicellular is complex.
• Unicellular has short life span and multicellular has longer.
• Nature of unicellular is microscopic and macroscopic for multicellular organisms.