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Reproductive System,Jonathan Manzo, Period 5 (Female Reproductive System…
Reproductive System,Jonathan Manzo, Period 5
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Sexual Reproduction-Involving male and females parents; offspring is genetically different than parent
Sperm and Feritilization
Sperm must travel to the egg and penetrate to combine DNA from both parents -- this creates the first cell after fertilization.
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Regions of Penis
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Shaft- free, movable portion of penis, contains 3 cyindrical columns of erectile tissue.
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