What characteristic is most important to the evolutionary success of organisms on earth today?

Biologist seem to agree that an organisms ability to adapt to its environment is the most important characteristic in determining the evolutionary success of organisms. An organism that can adapt to any environment will be able to continue reproducing and evolving in the face global changes and disasters. Organisms that can easily adapt to different environments can also more effectively spread their population across multiple ecological zones ensuring their continued survival. 

The correct answer is amu.

Soil? it sounds right when you r3ad it in a sentence