Which is an example of a behavioral trait

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt