First vascular plant is

Which of the given genera is homosporous ?

In pteridophyte, the sporophytes consist of leaf-like appendages called

‘Club moss’ belongs to

Read carefully the following statements about pteridophytes

I. They are called vascular cryptogams

II. They produce spores rather than seeds

IIII. They are used for medicinal purposes

IV. They are used as soil binders

V. They are frequently grown as ornaments

Which of the statements given above are correct?

Pteridophytes mostly occur in

In which plant group is the retention of the female gametophyte with the developing embryo on the parent sporophyte first observed as a significant evolutionary step?

Pteridophytes are also known as

In ferns and mosses, movement of antherozoids towards female component is called

A fern differs from a moss in having

The kidney-shaped covering of sorus in Dryopteris, is called