Final answer:
Responsiveness is the ability of an organism to adjust to changes in its environment, self-regulation is the ability to control one's response to stimuli, and learned behavior is a change in behavior that occurs as a result of experience.
Step-by-step explanation:
Responsiveness is the ability of an organism to adjust to changes in its internal and external environments. An example of responsiveness to external stimuli could include moving toward sources of food and water and away from perceived dangers. Changes in an organism's internal environment, such as increased body temperature, can cause the responses of sweating and the dilation of blood vessels in the skin in order to decrease body temperature.
Self-regulation refers to our ability to control how we respond to new or challenging environmental stimuli. It involves identifying goals and using internal and external feedback to maximize goal attainment. For example, someone with strong self-regulation may be able to resist immediate rewards in order to achieve larger goals in the future.
Learned behavior is a change in behavior that occurs as a result of experience. Learned behaviors are more flexible and adaptable compared to innate behaviors. They can be modified to suit changing conditions, making them more advantageous in an evolving environment.