JulienneSauage77 JulienneSauage77

03-02-2015
Biology

Answered

Which supports the hypothesis that life has changed over time? A. The atmosphere from today and years ago is different. B. The length of a giraffe's neck is longer than those in generations of the past. C. Prokaryotic and eukaryotic cells differ in that both do not have a nucleus. D. Organisms differ from each other around the world.

Answer :

idknidc idknidc

03-02-2015

The answer is B. The giraffe has changed in height over time bevause its DNA has changed, making them taller than the giraffes in the past.

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