Diversity is favored in the for three reasons: More rainfall and sunlight provides more food reserves. Species diversity is self-reinforcing from herbivores to predators and parasites. Traditionally, the rate of speciation has exceeded the rate of extinction. O A. Artic B. Plains C. High Mountains D. tropics​

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

The open ocean of any depth is called the

Adaptive radiations can be a direct consequence of four of the following five factors. selectthe exception. a) vacant ecological niches b) genetic drift c) colonization of an isolated region that contains suitable habitat and few competitor species d) evolutionary innovation e) an adaptive radiation in a group of organisms (such as plants) that another group uses as food