Respuesta :

both are seed producing
both are unisexual,however angiosperms can be bisexual
angiosperms are flowering while gymnosperms are non-flowering
angiosperms seeds are enclosed in an ovary while gymnosperms are not enclosed
angiosperms are seasonal while gymnosperms are evergreen

Answer:

Both gymnosperms and angiosperms contain vascular tissue.

Both gymnosperms and angiosperms produce seeds.

Gymnosperm seeds are exposed while angiosperms seeds are enclosed in fruit.

Unlike gymnosperms, angiosperms are flowering plants.