Mostly in the tropical & subtropical regions of the earth
it has ferns, ginkgo trees,cycads and conifers.
well......cycads are only 2 or 3 cells thick the answer is cycads.
Cycads are a group of trees that have very large cones. They are a lot like conifer trees.
gymnosperms
conifers, cycads, gnetophytes, and ginkgoes.
it has ferns, ginkgo trees,cycads and conifers.
there are many fossils that remain that show that many varieties of cycads and ginkgos once lived which are not found today
Yes cycads have seeds
well......cycads are only 2 or 3 cells thick the answer is cycads.
decribe how the cones of cycads and fir trees differ
Hugh Hamshaw Thomas has written: 'On the cuticles of some recent and fossil cycadean fronds' -- subject(s): Cycads, Cycads, Fossil, Fossil Cycads
no
Cycads are a group of trees that have very large cones. They are a lot like conifer trees.
Yes, they do.
Male and female
conifers
Cycads