Question

What is gymnospersms and angiosperms ?

Answer 1

Gymnosperms are plants which have naked seeds. They are primitive and simple kind of plants. These are perennial,woody,and evergreen. Sporophylls are aggregate to form cones. Xylem lack vessels.
Eg:-- pinus and cycas

Angiosperms are highly evolved plants and they produce seeds that are enclosed in a fruit. The have flowers and are also called flowering plants. Plants embroys in seed have structure called cotyledons. Based on number of cotyledons it can be monocot or dicot.
eg:- potato,pea, sunflower,rose


Hope it helps..^_^

Answer 2

GYMOSPERMS: Seed producing non flowering plants whose seeds are unenclosed or naked.
ANGIOSPERMS: Seed producing flowering plants whose seeds are enclosed within an ovary.