Choose "innate" if the behavior is an innate behavioral adaptation and "learned" if it is a learned behavioral adaptation.
a newborn foal stands up to nurse from its mother.
a. innate
b. learned

The answer is letter A. 

A newborn foal that stands up to nurse from its mother is a type of innate adaptation. It is a type of evolution that is deeply imbedded within the genetic codes of all organisms that exist on Earth. This is a type of adaptation that makes animals and organisms survive through the time. Animals develop this in their lifetimes to enable them to survive and grow within their harsh environments. Another type of adaptation is a learned adaptation where species learn through experience some of their adaptations to sruvivce.

Reproduction i think

Take a guess, what do you think?