Frederick is interested in using his diet to elevate his mood. his doctor suggested that he try to increase the amount of in his diet, because it controls the amount of serotonin in the brain.

Which of the following can refer to the form of exercises that uses free weights, weight machines. resistance bands, or the weight of the body to put stress on the muscles ? (a) strength training(b)weight training(c)resistance training(d) all the above

True or false a fertilized cell divides many times to form an embryo

If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f