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plant repro- Heera
Plant repro- Heera
| word | definition |
|---|---|
| germination | series of events that results in the growth of a plant from a seed |
| ovary | swollen base of an angiosperm's pistil where egg producing ovules are found |
| sporophyte | 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 sex cells |
| spores | haploid cells produced in a gametophyte stage that can divide by mitosis to form plant structures or an entire new plants or develop into haploid sex cells |
| ovule | in seed plants, the female reproductive part that produce eggs |
| stamen | male reproductive organ inside the flower of an angiosperm |
| prothallus | small green heart shaped gametophyte plant form of a form that can make its own food and absorb water and nutrients from the soil |
| pollination | transfer of pollen grains to the female part of a seed plant by gravity water wind and animals |
| pistil | female reproductive organ inside the flower of an angiosperm consisting of a sticky stigma when pollen grains land |
| sori | fern structures in which spores are produced |
| frond | leaf of a fern that grows from the rhizomes |
| pollen grain | small structure produced by the male reproductive organs of a seed plant |
| rhizome | underground stem |
Created by:
Heera Vemaganti
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