How do animal behaviors, such as hibernation or migration, enhance their survival?

I would say it helps them adapt to their environment. For example, during hibernation when there is a shortage of food, animals have to learn how to adapt to their environment and prepare themselves for the winter. By doing so, it keeps them alive. The same concept can be applied to migration.

Ithink its solid. hope this

You would do 1500/4 and the answer is 375