maggie Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
germination | series of events that results in the growth of a plant from a seed |
ovary | swollen base, of an angiosperm pistil, where egg-producing ovules are found |
pistil | female reproductive organ inside the flower of an angiosperm, consists of a sticky stigma, where pollen grains land, and an ovary |
stamen | male reproductive organ inside the flower of an angiosperm; consists of an anther, where pollen grains form, and a filament |
ovule | in seed plants, the female reproductive part that produces eggs |
pollination | transfer of pollen grains to the female part of a seed plant by agents such as gravity, water, wind, and animals |
pollen grain | small structure produced by the male reproductive organs of a seed plant; has a water-resistent coat, can develope from a spore, and contains gametophyte parts that will produce sperm |
prothallus | small, green, heart-shaped gametophyte plant form of a fern that can make its own food and absorb water and nutrients from the soil |
sori | fern structures in which spores are produced |
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 stage | plant life cycle stage that begins when cells in reproductive organs undergo meiosis and produce haploid cells (spores) |
spore | waterproof reproductive cell of a fungus that can grow into a new organism; in plants, haploid cells produced in the gametophyte stage |
Created by:
mabender
Popular Science sets