Question

both gymnosperms and angiosperm bears seed , they why are they classified separately ?

Answer 1

Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit), while gymnosperms have no flowers or fruits, and have unenclosed or “naked” seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.

Answer 2

They are classified separately because gymnosperms bear naked seeds and angiosperms they’re closed or covered seeds