Newly hatched goslings and ducklings rapidly learn to treat any animal they see shortly after hatching as their mother. This is called filial and is an adaptive behavior.

What does gradualism and punctuated equilibrium have in common

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping