Which adaptation is likely to increase the chances of survival of an organism in an arctic environment? White coat, as it protects from predators
Brown coat, as it protects from temperature
Thick coat, as it protects from predators
Thin coat, as it protects from temperature

and please explain for brainliest.

the correct answer: the index of refraction of the second medium is lower i tried this persons answer and it was wrong this person is lying

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.