Question

How does artificial salmon breeding affect the native Populations? What challenges do ecologists and conservationists face in the salmon industry ?

Answer 1

When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.

Step-by-step explanation: