Answer:
i would say claws, larger sharp teeth, and some my have camouflage in order to hunt better.
The answer is II.Sexual reproduction results in more diversity
Geo wild card spot on my a open relationship between the two of you are not up for
Answer: the expression of certain genes is affected by temperature
Explanation:
For organisms to survive changing environmental conditions, a lot of molecular processes occur in the genes.
For the arctic fox, enzymes coded by specific genes are periodically "switched on or off" depending on the temperature.
Thus, the change in colour can be EXPLAINED by the expression of certain genes affected by temperature
