Answer:
becuase we survive evry bit were on earth ?
Explanation:
Stress can actually improve your ability to concentrate and perform if the level is moderate. <span>Better concentration and focus makes life easier and more productive, and anyone can make it happen. Hope this answers the question. Have a nice day.</span>
Answer:
The AMA Code of Medical Ethics are a set of standards that define honorable behavior for a physician. Stay up-to-date on the Code with news, articles and resources from the AMA.
Explanation:
There are instances
that when we are exposed to virus or bacteria, the antigen A in our body try to
fight but still we get sick, take some medication and we are then healed. Then,
another exposure to a new virus or bacteria, the antigen B reacts weakly for
our immune system do not recognized the foreign pathogen that invade the body
resulting to slight sore throat after visiting your sister at school.
the answer is D, also known as glandular fever or mostly referred to the kissing disease when your immune system is fighting off that virus it causes your lymph glands to swell
