Those individuals that are better able to survive in the Environment tend to be:

Name the type of chemical that speeds up digestion

Dna is colied into chromosomes in a cell

Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems