Who comes up with and makes new versions of antibiotics because infectious
agents are clever and tricky?
A. diseases
B. doctors
C. the body

Which of the following is not a symptom of chronic fatigue syndrome a) pain in joints with swelling b) low-grade fever c) unexplainable muscle weakness or pain d) forgetfulness, irritability, and confusion

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

Which incomplete plant-based protein can be combined with legumes to achieve balance nutrition