Algae which form motile colony are

Algae which form motile colony is

Algae which form motile colony is

An alga which produces motile homogametes is

In which of the following algae, motile colonies are found ?

In which of the following algae, motile colonies are found ?

Zygote of which oneis motile

The spores and gametes produced by some members of algae are non motile. Do you agree with the above statement? Give reason

Which one of the following algae is not found in colonial form ?