The answer is to fill different niches.
<span>Adaptive radiation is the process of development of new forms
of organisms from an ancestral species. <u>When an environment changes or some new
niches open, speciation from the ancestral species occurs. </u>New species have morphological and
physiological adaptations which allow them to exploit a whole range of
divergent environment.</span>
<span>it is the study of human activities on the surface of the globe
(regions inhabited <span>by men)</span></span>
Answer:
convergent, divergent, & transform boundaries
Explanation:
convergent- where two plates collide, subduction zones occur when one or both of the tectonic plates are composed of oceanic crust
divergent-where two plates are moving apart
transform-where two plates slide passed each other
