Lived in a close contact with water
gymnosperms, of which conifers are most common (cedars, firs, pines, spruces)
seeds developed after pteridophytes.
angiosperms also have seeds.
see http://en.wikipedia.org/wiki/Gymnosperm
Gymnosperms, particularly the seed ferns belonging to Cycadeoedea group
polymorpha
Thin leaves
Did not grow very tall
Yy
Not all plants do actually. Most Vascular Plants ( plants with tubes ) have seeds. Some plants have spores instead of seeds.
No, male marijuana plants do not have seeds. They can only provide pollen to the female plants who in turn can produce seeds. These seeds can both grow into male or female plants.
No, there are both nonflowering plants and flowering plants. For example ferns are plants that do not produce flowers.
Gymnosperms ( naked seeds ) and angiosperms ( enclosed seeds ).
Gymnosperms
all plants unless they shoot runners
Conifers have needle-like leaves, have cones instead of flowers and produce seeds.
Angiosperms. -produce seeds inside a fruit -flowering plants, fruit plants.
Usually, bigger plants do produce bigger seeds.
Angiosperms are plants that produce seeds enclosed in a fruit.
Cone baering plants produce nacked seeds.
some plants produce seeds that develop inside of what?
Phanerogams are a group of plants that produce seeds, including gymnosperms (such as conifers) and angiosperms (flowering plants). They are characterized by their ability to reproduce through seeds enclosed in a protective structure.
The seed produces another generation of that plant after germination.
Plants
No, seeds plants do not produce rhizoids.