#Question id: 3277
#11. Evolution and Behavior
Which of the following describes the most likely order of events in allopatric speciation?
#Question id: 3278
#11. Evolution and Behavior
What does the biological species concept use as the primary criterion for determining species boundaries?
#Question id: 3279
#11. Evolution and Behavior
Which two of the following have operated to increase divergence between mosquito fish populations on island?
a. improved gene flow
b. bottleneck effect
c. sexual selection
d. founder effect
e. natural selection
#Question id: 3280
#11. Evolution and Behavior
Small populations are threatened by the loss of genetic diversity from
a. Inbreeding
b. Genetic drift
c. Limited mating
#Question id: 3281
#11. Evolution and Behavior
One population X has 750 AA, 0 Aa, and 250 aa; the other Y has 500 AA, 500 Aa, and 0 aa. After one generation of random mating, the genotype frequencies X and Y respectively if the population size remains 1,000.
#Question id: 3282
#11. Evolution and Behavior
Natural selection results in different forms of plants which can survive in contaminated or uncontaminated soil. Type of natural selection is