In order to maintain a "healthy" bmi one should exercise:   30 minutes, 1-2 days a week  1-2 hours, 3-5 days a week  15 minutes, 4-5 days a week  2 hours, 7 days a week

Adoctor is trying to diagnose a woman with the following symptoms: issues with the heart and lungs, a skin rash, and issues with the joints. what autoimmune disorder will the woman most likely be diagnosed with? a.arthritis b.lupus c.grave’s disease d.allergies

He various types of depression have different causes as well as different levels of severity. which of the following best describes clinical depression?

The normal function of a gene is to a. encode a protein b. prevent illness c. mutate into other cells d. determine personality select the best answer from the choices provided. a b c d