The dominant phase of the pteridophytes is diploid(2n).

True or False : The dominant phase of the pteridophytes is gametophytic phase.

True or False : The dominant phase of the bryophytes is sporophytes.

The dominant epistasis ratio is

The dominant epistasis ratio is

Asssertion: in pteridophytes, zygote produces a multicellular sporophyte. Reason: Sporophyte is the dominant phase In life cycle of pteridophytes.

Mention any three uses of Pteridophyte

The dominant character in pea plant.

Write any four characters of pteridophytes

………….is not included pteridophytes.

The heterosporous pteridophytes are