If we had three different heights of giraffes in an area, and all the lower trees(food sources) were destroyed in a fire, what would happen to the giraffe population?
a. rapid evolution to taller giraffes
b. shorter giraffes would learn to jump
c. there would be no change
d. a slower than average evolution to the medium height
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If we had three different heights of giraffes in an area, and all the lower trees(food sources) were...
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