they first appear in prrmian period
Basically because flowering plants didn´t appear until the cretaceous period. So, before that, cycads were abundant and must have been a favorite for plant-eating dinosaurs.
Gymnosperms are non-flowering seed bearing plants. Examples are: Conifers Spruce Pine Cycas Cycad
Gymnosperms are non-flowering seed bearing plants. Examples are: Conifers Spruce Pine Cycas Cycad
when did the equus frist appear in the fossil record
In the north America
it is a cycad
A Cycad is an evergreen plant of the Order Cycadales.
Fossil Cycad National Monument ended in 1957.
Fossil Cycad National Monument was created in 1922.
A cycad belongs to the phylum Cycadophyta.
cycad
the other example is a cycad
A zamite is a fossil cycad of the genus Zamia.
Cycad leaves atleast on Zoo Tycoon 2 Extinct animals Plants
they are just SEED PLANTS. =)
'CYCAD' - A type of plant.
No, all cycads are vascular plants.