Flagellated male gametes are present in all the three of which one of the following sets?

Which is the most important group of plants on Earth in terms of ecological and economic significance?

Cycas and Adiantum resemble each other in having:

Consider the following four statements and determine which are correct or incorrect.
$A.$ The sporophyte in liverworts is more elaborate than that in mosses.
$B.$ Salvinia is heterosporous.
$C.$ The life-cycle in all seed-bearing plants is diplontic.
$D.$ In Pinus,male and female cones are borne on different trees.
Which two statements are incorrect?

Bryophytes and Pteridophytes resemble each other in one of the following features.

Select the mismatch.