AP Biology - Extending the Learning
Thursday, December 15, 2011
Julia Sweeney "The Talk"
Frogs Have Babies
-Females lay eggs
-Males fertilize eggs with sperm
-Eggs hatch into tadpoles that eventually grow to be frogs
Humans
-Males fertilize the egg inside of a female by realesing sperm from the penis into the vagina of a female.
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