Resin duct of a gymnospermous stem is and example of

Enlist the salient features of Gymnosperms citing example.

Development of flowers on old stems is an example of

Development of flowers on old stems is an example of

Development of flowers on old stems is an example of

Resin ducts of Cedrus are mostly present in

Resin ducts of Cedrus are mostly present in

Resin ducts of Cedrus are mostly present in

A gymnosperm with unbranched stem is

Thallophyta, Bryophyta and Pteridophyta are called cryptogams. Gymnosperms and angiosperms and called Phanerogams. Discuss why ? Draw one example of gymnosperm.