- A seed
plant or
****tophyte (lit. 'seed plant'; from
Ancient Gr**** σπέρματος (spérmatos) 'seed' and φυτόν (phytón) 'plant'), also
known as a phanerogam...
- In
****tophyte plants, seed
dispersal is the movement,
spread or
transport of
seeds away from the
parent plant.
Plants have
limited mobility and rely...
-
diversity of its flora. It is home to
nearly 4,000
pteridophyte and
****tophyte plant species.
Indigenous animal species in the
state include 62 mammal...
- the
appearance of a
plant that
belong to
Cormophyte (Pteridophyte and
****tophyte). In cormus, the
vegetative apparatus is no
longer a thallus, such as...
-
Archaeopteris is an
extinct genus of
progymnosperm tree with fern-like leaves. A
useful index fossil, this tree is
found in
strata dating from the Upper...
-
Clubmosses 1200
Polypodiophyta Ferns,
whisk ferns &
horsetails 11000
****tophytes (seed plants)
Cycadophyta Cycads 160
Ginkgophyta Ginkgo 1 Pinophyta...
-
Scientific classification Kingdom:
Plantae Clade:
Tracheophytes Clade:
****tophytes Clade:
Angiosperms Groups (APG IV)
Basal angiosperms Amborellales Nymphaeales...
-
structures similar to the egg in
other kingdoms are
termed "spores", or in
****tophytes "seeds", or in
gametophytes "egg cells".
Several major groups of animals...
- is the
defining part of the
process of
reproduction in seed
plants (
****tophytes).
Other plants such as ferns,
mosses and liverworts, do not have seeds...
-
gymnosperms and
angiosperms together constitute the
****tophytes or seed plants. The
****tophytes are
subdivided into five divisions, the angiosperms...
