Gymnosperms
Angiosperm
Seed coat or testa.
It is a seed having an embryo (which will ultimately develop in to a plant), the cotyledone(s), endosperm and protective seed coat)
seed consists of an embryo packaged along with a store of food within a protective coat. seeds contributed to the embryos to be dispersed without drying out.
spermatophyte
a gynosperm is a plant which donot produce flowers. A gymnosperm is a seed bearing plant that produces naked seeds, or seeds without protective covering. An example of a seed with protective covering would be an apple. The "flesh" of the apple would be the protective covering. An example of a naked seed would be a pine cone.
the fruit is the protective covering around the seed.
Angiosperm
the fruit is the protective covering around the seed.
A seed is an embryonic plant enclosed in a protective outer covering. The formation of the seed is part of the process of reproduction in seed plants
gymnosperm (apex)
gymnosperm (apex)
gymnosperm (apex)
Seed coat or testa.
Gymnosperms. 'Gymnosperm' is Greek for 'naked seed'.
It is a seed having an embryo (which will ultimately develop in to a plant), the cotyledone(s), endosperm and protective seed coat)
It is a seed having an embryo (which will ultimately develop in to a plant), the cotyledone(s), endosperm and protective seed coat)