You can infer that the birds once had a common ancestor but became separated. Mutations in copying their genes stacked and caused changes in the beaks so the birds could be more well off or better adapted in their new environment.
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I believe your answer should be B.) Materials were pulled together by gravity. I hope this helps you!
The best way to characterize the role of Sherron Watkins in ,the downfall of Enron is she tried to alert Ken Law about the accounting scandal of Enron. Sherron Watkins is an American Former vice president of corporate Development at the Enron Corporation. Watkins testified about her role in the Enron fraud before committees of the U.S.House or Representatives and senate at the beginning of 2002.
When one plant's pollen fertilizes the egg of another plant it is called cross pollination.
