Term
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Definition
| plant that produces spores; phase of the plant life cycle is diploid (2n) |
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Term
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Definition
| one diploid cell divides to form four haploid cells |
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Term
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Definition
| product of meiosis; haploid cells resulting from meiotic cell; marks the initiation of the gametophyte generation |
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Term
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Definition
| produces gametes; phase is haploid (n); formed by cell divisions of a spore |
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Term
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Definition
| produced from mitotic cell divisions of the gametophyte; Two fuse at fertilization to produce a zygote |
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Term
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Definition
| product of fertilization; diploid because it results from the fusion of two haploid gametes; marks the initiation of the sporophyte |
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Term
| Sexual reproduction always includes |
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Definition
| meiosis and fertilization. |
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Term
| Asexual reproduction never |
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Definition
| includes Meisosis/fertilization |
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Term
| Plants with sexual reproduction always have |
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Definition
- part of the life cycle where all cells are haploid
- part of the life cycle where all cells are diploid
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Term
| part of the life cycle where all cells are haploid |
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Definition
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Term
| part of the life cycle where all cells are diploid |
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Definition
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Term
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Definition
1. fertilization
2. mitosis
3. mitosis
4. meiosis
5. mitosis
6. mitosis |
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Term
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Definition
1. gamete
2. zygote
3. sporophyte
4. sporangia
5. spores
6. gametophyte |
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Term
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Definition
| specialized structures on the diploid plant where meiosis is going to occur; produces spores |
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Term
| specialized male structures produced in gametophyte |
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Definition
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Term
| specialized female structures produced in gametophyte |
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Definition
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Term
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Definition
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Term
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Definition
| hold antheridia and archegonia; sporophyte forms in capsule (sporangium) |
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Term
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Definition
| Sporangia form; meiosis takes place and spores are formed; these are released to ground |
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Term
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Definition
| adult gametophyte in ferns; formed by mitiotic functions in spores |
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Term
| Fern independent generations |
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Definition
| both the sporophyte and the gametophyte are independent |
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Term
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Definition
| will undergo another mitotic division to form two sperm b/c angiosperms have endosperm |
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Term
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Definition
| divides by meiosis; (only one survives); this goes through 3 mitotic divisions (2 x 2 x 2 = 8) |
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Term
| dependent part in flowering plant |
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Definition
| Gametophyte (can not live independently) |
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