Medications and supplements have similarities. which of the following statements is not correct regarding both medications and supplements?

a. medications and supplements are regulated by the fda.
b. medications and supplements may be banned by the fda.
c. medications and supplements may be sold over the counter.
d. medications and supplements must be approved by the fda.

How does society place such a great emphasis on the value of health and wellness? what are benefits to active living?

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.

Asubstitute is standing at the halfway line waiting to enter the match at the next stoppage of play the ball has gone over the touchline for throwing and referee allows for the substitution to substitute wants to take the throw-in does the substitute first have to enter the field of play before being allowed to take the throw-in