Natural selection is a mechanism for evolution.
O True
O False

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Which factor that affects biodiversity?