Is Hibernating a structure or a function

Function

Explanation:

The definition of function is a job, role or task or responsibility. That is what animals who hibernate do, it's their role to hibernate and get as much rest as they can. I hope this helped you.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.