How would exercising, sleeping well, eating healthy foods, and receiving recommended vaccines affect a person's immunity?

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.

Define physical activity. question 3 options: bodily movement produced by the contraction of muscles planned and structured exercise the ability to perform rigorous activity all the above

Which food should you stay away from to treat anemia