Fern plant is a–

Seed habit first originated in

Which of the following plants exhibit independent alternation of generation ?

Laminaria (kelp) and Fucus (rock weed) are the examples of

Protonema occurs in the life cycle of

Indusium is found in –

The plant group that produces spores and embryo but lacks vascular tissues and seeds is

Prothallus means –

Which of the following is not a pteridophyte?

Mosses and ferns are found in moist and shady places because both