Answer: C. Ranges and niches are moving farther North
Explanation:
Animals are moving north toward the North Pole to escape the heat. Towards the poles, the temperatures get colder. Because of global warming, the temperature zones move out towards the poles.
Like all other reptiles, birds have scales. Also, birds lay eggs like other reptiles.
Answer:
Allele frequencies change randomly each generation is the example of genetic drift.
Warm blooded animals are much stronger and like aligators , reptiles and different warm blooded animals
