BIO 100 Lecture Notes - Lecture 14: Dark Skin, Light Skin, Habitat Destruction
26 Mar 2017
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Mammal madness upsets: irish elk vs pegasus. Irish elk: went extinct because of its huge antlers got bigger and bigger because of sexual selection, that eventually made it go extinct because they were so big they couldn"t eat and mate successfully. Otter civet won by default because the antelope squirrel lost their natural habitat and are nocturnal animals so they ended up being in a sunny environment which means they will always being running around looking for darkness. Habitat destruction is the #1 cause of extinction. Free and attached earlobes: free is dominate, ff free, ff free, ff attached, pennant squares, 75% chance of having free earlobes, 25% of having attached, f f. Ff ff: both parents cannot roll tongue. Can they be a parent of a kid that can roll tongue. Can they be a parent of a kid that cannot roll tongue.
