The stamen in angiosperms is homologous to which part in gymnosperm and pteridophytes?

Gymnosperms and Angiosperms

Vessels occur in (a) All angiosperms, all gymnosperms, and some pteridophytes (b) All angiosperms and some gymnosperms (c) Most angiosperms, a few gymnosperms and pteridophytes (d) All pteridophytes

Gymnosperms differ from pteridophytes in what

Sugar transport elements of gymnosperms & pteridophytes are -

Sugar transport elements of gymnosperms & pteridophytes are -

Megasporophyll of gymnosperms is homologous to _______ of angiosperms.

Megasporophyll of gymnosperms is homologous to _______ of angiosperms.

Megasporophyll of gymnosperms is homologous to _______ of angiosperms.

Assertion :- In angiosperms transport of food and water are more efficient , than gymnosperms and pteridophytes. Reason:-In angiosperm sieve elements and vessels are longitudinally arranged with their perforated, end wall