Generally speaking, you would expect the density of a population of mice to be less than the density of a population of elephants. True False

What are some of the traits present in the newt population described in the article?How might these traits change from individual to individual? (Hint: Do you think the newts are all exactly the same color or size?)

When the frequency of sitters is 0.75 (see Figure 6.22), the fitness of rovers is much higher than that of the sitters. So why don’t rovers quickly and completely eliminate the sitters in this population? Don't write from any online source..

Small populations of a diminutive rodent, each with 100 individuals, live on two small neighboring islands, Rack and Oon. The Rack population is fixed for the A allele at the Agility gene; the Oon population is fixed for the a allele at the Agility gene. Ten individuals from Rack get carried on a drifting fallen tree trunk to Oon.  Assuming the drifting individuals arrived at the start of the breeding season and that the rodents breed every year and die once they’ve raised their offspring and assuming HWE, what is the genotype frequency of AA in the Oon population the year after the accidental migration event? Please round your answer to the nearest hundredth place (for example, 0.42 or 0.89).