Volvox is a/an:

Identify the algae shown in the given diagrams $(a)$,$(b)$,$(c)$,and $(d)$.

Algae are known to reproduce asexually by a variety of spores under different environmental conditions. Name these spores and the conditions under which they are produced.

Green algae are considered as ancestors of higher plants because they share similarities with higher plants in terms of ........

The stored food in Phaeophyceae is .....

What is the plant body of algae called?