Answer:
Any heritable traits that help humans survive and reproduce in the presence of AIDS should become more frequent over time.
Explanation:
The theory of natural selection is defined as <em>the process whereby organisms better adapted to their environment tend to survive and produce more offspring</em>. This means that, in this case, people who inherit a trait in their genes that allows them to resist the HIV virus, will be able to survive better and have children.
Unfortunately, there is no record of such a trait existing, and in this case, there is no kind of natural selection that can arise if every human becomes infected.
Answer: Physical health
Explanation:
Antibiotics are one of the most used medications by the world population. It is normal to receive a medical prescription when you have an infection in the body since these usually eliminate it in most cases. Antibiotics, however, are effective in treating various conditions in the body, their use and combination with other medications can be counterproductive.
Many doctors are cautious when indicating antibiotics and more in the case of people taking supplements. The combination of antibiotics and supplements can cause dangerous side effects. There are people who at the moment of consuming both do not make their doctor aware of this since they believe that it will not cause them any risk to their health.
When a person takes antibiotics and nutritional supplements at the same time, some of the health risks are related to reducing the effectiveness of the medication or increasing it in a way that causes damage to the kidneys and increased side effects of the medication.
Ronald acts the right way by worrying about the intake of supplements and antibiotics. It is recommended that Ronald visit his doctor and explain what he is taking, so the doctor can let him know if what he is taking is risky for his health.
