<h3>Hello there i hope you are having a good day :) Your question, What healing action is taking place when a wound becomes inflamed? Answer: Phagocytes are destroying pathogens. Because Phagocytes are white blood cells so this is called pus that heals the damage. Hopefully this helps you ❤</h3>
Coal mining causes massive land use, tailings (waste), pollution to the air and water, and the effects it can have on the workers mainly includes respiratory problems.
Some things that could happen to prevent pollution is to keep the area as contained as possible away from water outlets. Safer, environmentally friendly chemicals could be used instead of chemicals that pollute the air and water. Mining waste needs to also be properly disposed of and away from any water is could seep into.
Answer:
The clinical trial show efficacy and safety.
Explanation:
There are tests that are done to make sure that the drug, vaccine, etc. works. The effectivness is called efficacy. In order for a drug to be apporved it has to be safe and effective. If it fails this test, it is not approvable.
<span>Correct answer:
c. Medical evaluation.
Explanation:
</span>Medical evaluation most thoroughly evaluates a person's ability to participate in an exercise. It is a more advanced physical examination in which the heart is checked, you undergo by the blood test, urine analysis, and family health history. This is more for those who are interested in the vigorous physical activity or high-risk activities.
