Which of the following is a fern-like character found in $Cycas$?

Conifers differ from grasses in the

Assertion: $Ginkgo biloba$ is a living fossil.
Reason: Organisms which have persisted and remained unchanged for the past several million years while their relatives disappeared.

How many archegonia develop on one gametophyte of Cycas?

In which plant group are the sporophylls arranged on a central axis to form distinct compact structures called strobili or cones?

Select the correct option for the tallest plants among the following groups:
Gymnosperms $\quad\quad$ Angiosperms