I would say immigration only.
emigration would theoretically reduce the genetic variation as unique individuals leave, but immigration would bring unique traits into circulation in an ecosystem.
I'm not super great at biogy tho so this might not be right... :)
Answer:
Latic acid and rennet cause the milk to curdle,which SEPARATES the curds.
Answer:
Exhibit entries are the fact that after you go see a museum or something you have to fill out a form. You write them by getting them usually from a worker.
Explanation:
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.
the male reproductive system consists of external organs. while the female reproductive system consists of internal organs.