Question

How do unicellular organisms eliminate metabolic waste?

Answer 1

In unicellular organisms, waste products are discharged directly through the surface of the cell. ... This process of removal of metabolic waste from the body is known as excretion. Green plants produce carbon dioxide and water as respiratory products..and that's how they eliminate metabolic waste.

Answer 2

Answer:

Excretion is the removal of toxic substances and metabolic waste products. ... Many unicellular organisms such as Amoeba excrete their waste products by diffusion from their body surface as they are small in size.