cycopsida is palm like structure
the spelling
mosses are nonvascular but fern are vascular
decribe how the cones of cycads and fir trees differ
leaf shape is the answer.
mosses are non-vascular plants and ferns are vascular seedless plants
mosses are non-vascular plants and ferns are vascular seedless plants
How many ferns (that is a plural!) between the trees?If there are equal numbers of ferns in between each pair of trees: Five times as many ferns as between one pair.
There is very little difference between prehistoric ferns and ferns of today. However, there are hundreds to thousands of fern species that are no longer around today. This is due to changes in topography, climate and time. Many of today's species are evolved or remain unchanged. But they are prone to the same
Trees are generally flowering plants - either monocots or dicots. Ferns are Pteridophytes and make spores, not seeds.
the answer of this is Ginkgopsida, Coniferopsida, Cycadopsida, Bryophyta, Angiospermae.
Stem of gymnosperm is aerial.Stem of pteridophytes are mostly underground.Tree Ferns have long aerial stems but these are Pteridophytes. The real difference is that gymnosperms bear seeds pteridophytes are without seeds.
A mold is a fungus typically grows on decaying plants, food. It is a heterotroph and does not use photosynthesis. A fern is a bryophyte and has a vascular system and uses photosynthesis.