Phase 1: Starts with the separation between populations. Separated populations become adapted to local conditions and become genetically differentiated over time.
Phase 2: Genetic isolation is completed, reproductive isolation develops mostly in the forms of prezygotic RIMs.
Answer:
Observing changes in the nesting behavior of wood ducks should be conducted as a field investigation.
Explanation:
Answer:
B..........................
Explanation:
The more people the more waste that will be created so D
