Give two similarities and two differences between gymnosperms and angiosperms.

Angiosperm lifestyle is seasonal (die during autumn/fall) while gymnosperms are evergreen. The seeds in an angiosperm are enclosed in an ovary while gymnosperms are bare, not enclosed. Similarities are they both come from the Kingdom "Plantae" and from the Domain "Eukarya"

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.