Which of the following does not support Hoekstra's hypothesis for the evolution of coat color in oldfield mice? Blending into the background reduced predation rate in both beach and mainland habitats. Predation rates of dark clay models in beach habitats were higher relative to white models. Predation rates of 1ight models in mainland habitats were higher relative to dark models. Camouflage increased predation rate in both beach and mainland habitats.

How were researchers able to determine that Soapberry bug mouthparts had evolved to be shorter in some populations?     By growing a population in a laboratory and forcing them to eat smaller walled fruits for several generations     By analyzing the gene variants for mouth parts in different populations     By experimentally introducing new fruits into the the ecosystems that the populations they suspected were evolving live in     By comparing the mouthparts of modern populations to museum specimens collected in the past

Which of the following scenarios is an example of directional selection? A population of Sharks is evolving towards the average body size; small sharks fall prey to killer whales, large sharks can't get enough food A population of daisies is evolving away from pink individuals and towards white and red individuals. Pink flowers blend in whereas white or red can more easily be spotted by bees A population of snakes is evolving to become browner since lighter colored snakes are more easily spotted by predators

Huntington’s Disease A population of people has a gene that determines whether they will developHuntington’s disease. The gene has two alleles, ”N” for normal allele and ”h” for the Huntington’s allele.According to the Hardy-Weinberg equilibrium, the frequency of the ”h” allele in the population is 0.005. Part AWhat is the frequency of the ”N” allele in the population?Part BWhat is the expected proportion of people in the population who are carriers of the Huntington’s disease?Part CWhat is the expected proportion of people in the population who are non-carriers of the Huntington’s disease?Part DWhat is the expected proportion of people in the population who will develop Huntington’s disease?