Question

What is the function of mucilage on the outer surface of spirogyra?

Answer 1

Spirogyra:

1. Spirogyra belongs to division algae.
2. Spirogyra is a free floating green algae present in freshwater habitats like ponds, lakes, etc.
3. They have filamentous and unbranched vegetative structure.
4. They are often covered with mucilage on the outer surface.

Function of mucilage on the outer surface of spirogyra:

1. Mucilage protects them from pathogens and animals.
2. It acts as a lubricant .
3. It holds the filaments together.