conifers
Hugh Hamshaw Thomas has written: 'On the cuticles of some recent and fossil cycadean fronds' -- subject(s): Cycads, Cycads, Fossil, Fossil Cycads
Sergius H. Mamay has written: 'Paleozoic origin of the cycads' -- subject(s): Fossil Cycads, Paleobotany
No, all cycads are vascular plants.
Yes cycads have seeds
carbon
well......cycads are only 2 or 3 cells thick the answer is cycads.
Hydro-carbons is another name for fossil fuels.
it's a fossil that's all it is. it's a fossil that's all it is.
no
Cycads are gymnosperms with seeds borne in cones, while ferns are vascular plants that reproduce via spores. Cycads have a woody trunk topped with large compound leaves, while ferns have fronds that unfurl from a central stem. Cycads are mainly found in tropical and subtropical regions, while ferns can be found in a variety of habitats worldwide.
Cycads are a group of trees that have very large cones. They are a lot like conifer trees.
Hydro-carbons is another name for fossil fuels.