Which of the following is known as fission algae?

Assertion $(A)$: $Fucus$ shows a diplontic life cycle.
Reason $(R)$: In $Spirogyra$,the diploid zygote is the dominant and active stage.

Which of the following forms contain algae?

In which of the following plant groups does the gametophyte remain attached to the sporophyte?

Which of the following groups is correct for seed-bearing plants (Spermatophytes)?

Select the correct statement.