Do humans have instincts ? if so what are they

All houses are built according to safety standards, so it is not important to consider injury prevention while at home. select the best answer from the choices provided. otf

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above