Term
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Definition
| the creation of a gentically identical offpsring by a lone parent |
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Definition
| Splitting off new individuals from outgrowths of existing ones (Hydras) |
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Term
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Definition
| separation of a parent into two or more individuals of about equal size (Sea anemone) |
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Term
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Definition
| Breaking of the parent body into several pieces |
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Term
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Definition
| The regrowth of lost body parts (starfish) |
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Term
| 4 Types of Asexual Reproduction |
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Definition
| Budding, fission, fragmentation, regeneration |
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Term
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Definition
| Creation of offspring through fertilzation |
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Term
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Definition
| the fusion of two haploid sex cells |
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Term
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Definition
| Sex cells, two gametes form a zygote |
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Term
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Definition
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Term
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Definition
| small cell that moves by means of a flagellum |
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Term
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Definition
| Female gamete, much larger cell that is not self-propelled |
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Term
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Definition
| The fusion of gametes that parents have discharged into the environment |
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Term
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Definition
| When sperm are deposited in or close to the female reproductive tract |
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Term
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Definition
| Organs that produce gametes |
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Term
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Definition
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Term
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Definition
| consist of one or more layers of cells that surround, nourish, and protect a single developing egg cell |
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Term
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Definition
| when an immature egg is eject from the follicle |
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Term
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Definition
| secretes additional estrogen as well as progesterone, a hormone that helps maintain uterine lining during pregnancy |
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Term
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Definition
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Definition
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Term
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Definition
| used for stage developmen from the first division of the zygote until body stuctures begin to appear, 9th week in humans |
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Term
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Definition
| 9th week of pregnancy, a developing human |
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Term
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Definition
| when pregnancy is in the oviducts and not the uterus. can be very serious |
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Term
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Definition
| narrow neck at the bottom of the uterus which opens into the vagina |
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Term
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Definition
| thin-walled, but strong muscular chamber that serves as the birth canal through which the baby is born |
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Term
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Definition
| thin-walled, but strong muscular chamber that serves as the birth canal through which the baby is born |
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Term
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Definition
| collective term for the external female genitalia |
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Term
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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
| protect the vaginal opening |
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Term
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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
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Term
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Definition
| stores the sperm while they continue to develop |
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Term
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Definition
| sperm comes from epididymis into the vas deferens |
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Term
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Definition
| Where the sperm from the two testies join |
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Term
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Definition
| behind the unrinary bladder, that serete a thick fluid that contains frutose |
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Term
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Definition
| secretes a thin fluid that further nourishes the sperm |
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Term
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Definition
| secrete a clear alkaline mucus |
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Term
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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
| coiled tubes in testes where sperm develop |
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Term
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Definition
| the development of a mature egg |
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Term
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Definition
| the development of a mature egg |
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Term
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Definition
| fluid filled cavity that forms in the center of the embryo |
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Term
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Definition
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Term
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Definition
| second major phase of embryonic development |
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Term
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Definition
| three layered stage that forms the embryo |
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