Respuesta :
Answer:
for question 1: an organism's behavioral change in response to a change in its environment
for question 2: a mole has a sensitive sense of smell to help it find food underground
for question 3: natural selection
The term adaptation refers to an organism's behavioral change in response to a change in its environment.
What is adaptation?
The term adaptation refers to an organism's behavioral change in response to a change in its environment.
A situation that describes a helpful adaptation is a mole has a sensitive sense of smell to help it find food underground.
Natural selection refers to a situation in which the best-adapted organisms survive and pass on their traits, while those that are NOT well-adapted do not survive to pass on their traits.
Learn more about adaptation: https://brainly.com/question/12034258