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cell repro.- Cris D.

cell reproduction

QuestionAnswer
sori fern structures in which spores are produced
prothallus small, green, heartshaped gametophyte plant form of a fern that can make its own food and absorb water and nutrients from the soil
pollen grain small structure productive organs of a seed plant; has a water resistant coat. can develop from aspore, and contains gametophyte parts that will produce sperm
pollination transfer of polleen grains to the female part of a seed plant by agents such as gravity, water, wind, and animals
ovule in the seed plants, the female reproductive part that produces egss
stamen male reproductive organ inside the flower of an angiosperm; consists of an anther, where pollen grains form, and a filament
pistil female reproductive organ inside the flower of an angioserm; consists of a sticky stigma, where pollen grains land, and an ovary
ovary swollen base of an angiosperms pistil, where egg-producing ovules are found
germination series of events that result in the growth of a plant from a seed
rhizome underground stem
frond leaf of a fern that grows from the rhizome
sporophyte stage plant life cycle stage that begins when an egg is fertilized by a sperm
gametophyte plant life cycle stage that begins when cells in reproductive organs undergo meiosis and produce haploid cells
spore waterproof reproductive cell of fucngus that can grow into a new organism; in plants, haploid cells produced in the gametophyte stage that can divide by mitosis to form plan like structures or an entire new plant or can develop into sex cells
Created by: cris
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