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The gymnosperms produce megaspores and microspores. A microspore is the male spore and megaspore is the large female spore.
The microspore undergoes mitosis to produce the multicellular male gametophyte. These male gametophytes are the pollen grains that are contained inside short pollen cones.
The megaspore is the large female spore that undergoes mitosis to produce the multicellular female gametophyte that is housed in a large female cone.
What else can I help you with?
What are the spore bearing structure in club mosses and horsetails and the cone of gymnosperm called?
The spore bearing structures in club mosses and horsetails and the cones of gymnosperms called strobili.
Where do gymnosperm seeds develop?
Gymnosperm seeds develop on the surface of specialized structures called cones. These cones are found on the branches of gymnosperm trees and shrubs, and they protect the seeds until they are mature enough to be dispersed.
Is a cactus a gymnosperm or a angiosperm?
A Gymnosperm I think, How do you think I would know!!!!!!!! Gosh.!
Is cypress a angiosperm or gymnosperm?
Gymnosperm
Is a cypress tree a gymnosperm or angiosperm?
it is a gymnosperm.
Is a Lacebark Elm an angiosperm or gymnosperm?
Gymnosperm
Is a conifer a angiosperm or gymnosperm?
Conifer is a gymnosperm
Is a ginkgo a gymnosperm?
Yes, a ginkgo is a gymnosperm.
Is ginkgo a gymnosperm?
Yes, ginkgo is a gymnosperm.
Is the sugar maple a gymnosperm or a angioserm?
yes it is a gymnosperm.
Is a yew a gymnosperm or a angiosperm?
A yew tree is a gymnosperm
Is bamboo an angiosperm or a gymnosperm?
is an elephant a angiosperm or a gymnosperm
