Which of the criteria must be fulfilled in order for genetic drift to occur in a population? O The population needs to have random mating.
O The allele frequencies remain constant.
The population must be small.
O One variation in the population is more fit than another.

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

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

What must be done to breed dogs for a partical trait