Today, the continents of Europe and Asia and the subcontinent of India form a single landmass. True or false? I chose Biology even though this is science, because there was no science.

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

What is gene flow? apexa: selection for average traits b: when a population splits in twoc: a mutation becoming more commond: genes moving between two populations

Abiology teacher asks students to give examples of genetic variations that support the idea that changes in a population’s environment affect genetic variation. which is the least supportive example? a.changes in genetics in human populationsb.antibiotic resistance in bacteria populationsc.pesticide resistance in garden insectsd.changes in the color of the peppered moth population in england