chem plant defintions
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17 Terms
Gametophyte
haploid generation produces gametes
Sporophyte
diploid generation produces spores
Zygote
Diploid cell produced by fertilization
Sporophyte
Diploid generation that produces spores
Spore
Haploid reproductive cell that can grow into an adult without fusing with another cell
Gametophyte
Haploid generation that produces gametes
syngamy
fusion of gametes to form a zygote
gamete
Haploid reproductive cell that must fuse with another gamete to form a zygote
bryophytes
nonvascular and The sporophyte is attached to and dependent on the gametophyte.
xylem
vascular tissue that moves water
Phloem
vasuclar tissue that moves food
Bryophytes
Nonvascular plants: mosses, liverworts, hornworts.
Seedless vascular plants
Vascular + spores, but no seeds/pollen.
Seed plants
Have vascular tissue, pollen, and seeds.
Gymnosperms
Ginkgo, cycads, gnetales, conifers.
Monocots
1 cotyledon, parallel veins, scattered vascular tissue, flower parts in 3s.
Eudicots
2 cotyledons, branching veins, circular vascular tissue, flower parts in 4s or 5s.