Quote:
Originally Posted by smokemon
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Well if you belief that then, how do you explain giraffe's being around? The giraffe’s heart generates enormous pressure in order to pump blood all the way up its long neck to its brain. Were it not for its complex blood pressure regulating system, when a giraffe bent over, it would suffer serious brain damage. If it managed to bend over without dying, it wouldn't be able raise its head again. Its brain would suffer from a sudden lack of oxygen, and it would pass out. How did the giraffe acquire that mechanism, because according to evolution it would have had to mutate and evolve this characteristic right? Well how would that be possible if they all would have died before they had that mechanism?
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they didnt start that long? over time the neck grew, the heart became stronger to compensate etc etc....