7. It is an evolution process in organism that are not closely related, because they
must adapt to similar challenges in their habitats.

A. Coevolution
C. Adaptive Radiation
B. Microevolution
D. Convergent Evolution
8. Why does adaptive radiation occur?
A. Species adapts to ecological pressures from the other species.
B. Species evolves into several different species, each occupying new
environment.
C. Species change when there is a need to survive sudden or abrap
environmental changes.
D. Species adapts to survive and evolve in a relative short time.​