Answer:
When S mutans, lactobacilli, and other plaque species were compared in vitro for their ability to ferment sucrose at different pH values, S mutans was found to be more active than the other bacteria at pH 5.0, and thus, it is probably most active in vivo at the very pH at which the teeth begin to demineralize.
D she didn't use flash cards, she can't remember information because she didn't study.
U.S. to Central America or Mexico
With the ever improving technology medicine has been revolutionized to help in so many ways. There are now improvements to many things medicine can do like look for new pharmaceuticals, correct mistakes in surgeries, prolong life, and help provide in depth research into diseases and their anecdotes or cures.
<span>How human health are affected by contaminated food
Food poisoning is a common gastrointestinal infection. It is due to the ingestion of food or water containing bacteria and / or their toxins, parasites (especially in water, fruits and vegetables), viruses (present in agricultural and marine products) , poisons or heavy metals (lead or mercury in particular).
Foods that are most often implicated in food poisoning are eggs, dairy products, meats, some fish and shellfish.
Depending on the severity of poisoning or a simple rehydration enough or it will set up drug treatment. In the first case, it is to limit the effects of diarrhea and vomiting and healing occurs spontaneously in 48 <span>hours.</span></span>
