Which combination of atoms will form a molecule but not a compound?

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

All eukaryotic cells contain small bodies called

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.