A species has a better chance of surviving if it has greater variation in its

What is the statement plant growth is affected by the color light

Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of

Coral have a symbiotic relationship with what in order to eat?