The correct answer is letter B. The food molecules that cannot be digested need to be eliminated from the body. This can be done by taking in certain kinds of medicines that stimulate the digestive tract to pass out the food molecules that are indigestible.
<span>Warming up before exercising
prevents the cause of injuries, reducing muscle strain and improve muscle
performance. The answer is letter D. The goal of warming up is to increase body
temperature, increase neural activation, warm up the joints for our body to not
be shocked during exercising. It will get your blood flowing, clears waste from
your muscles, and brings fluids to your joints. It will improve the performance
in exercising by actively moving the joints and increase in muscular
performance at the same time eliminating injuries along the way. </span>
<span>Teens under the age of 16 are at great risk of catching an STI ot STD because of their physical immaturity and vulnerability. </span>
Individuals should participate in Aerobic exercises to increase cardiovascular endurance. (There's more exercises than just running that can increase your cardiovascular endurance, aerobic is more of a group of activities that do such)
