Gymnosperms-Introduction and general Characters ||Sporophyte and Gametophyte

Gametophyte and Sporophyte

Pteridophytes -Introduction|| Classes|| General Characters OF pteridophytes||Homo and Heterospory|| Alternation OF Generation

angiosperms-general characters,habitat,nutrition,gametophyte and sporophyte,structures ,male sex organ

Phylum Coelenterata Introduction || General Characters Polyp OF Hydra or Medusa OF Aurelia

Phylum Coelenterata Classification || Phylum Ctenophora Introduction ||General Characters and Classification

The sporophyte is attached to the gametophyte in

Assertion:- In pteridophyte well distinct alternation of generation is present. Reason:- In pteridophytes both gametophyte and sporophyte are independent.

Assertion: In pteridophyte well distinct alternation of generation is present. Reason: In pteridophytes both gametophyte and sporophyte are independent.

In algae sporophytic and gametophytic stage are ………….. .