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| reproduction in which a single parent produces offspring that are genetically identical to the parent |
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| reproduction in which two sex cells join to form a zygote; sexual reproduction produces offspring that share characteristics of both parents |
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| a sex cell produced by a female |
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| a sex cell(s) produced by a male |
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| the fertilization of eggs by sperm that occurs outside the body of the female |
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| the fertilization of an egg by sperm that occurs inside the body of the female |
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| the organs in the male reproductive system that make sperm and testosterone |
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| the time of life when the sex organs become mature |
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| a tube in males where sperm is mixed with fluids to make semen |
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Definition
| a mixture of sperm and fluids |
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| the male reproductive organ that transfers semen into the females body during sexual intercourse |
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| in animals, an organ in the female reproductive system producing eggs. in flowers, the structure containing ovules that will develop into fruit following fertilization |
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| the tube that leads from an ovary to the uterus |
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| an organ in the female reproductive system where zygote grows and develops |
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| the passageway in the female reproductive system that receives sperm during sexual intercourse |
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Definition
| the state of being unable to have children |
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| an organism in the earliest stage of development |
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| the process in which the embryo imbeds itself in the lining of the uterus |
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| a special organ of exchange that provides a developing fetus with nutrients and oxygen |
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Definition
| the cord that connects the embryo to the placenta |
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Definition
| an embryo during the later stages of development within the uterus |
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