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Answer:
When you are addicted to drugs, in most cases you are reffering to a wide range of other dealy toxicns such as crack, weed etc. Being addicted to alcohol is usally known as having a "drinking proublem " Some similarities are there both drugs which if abused can be very harmfull for you!
In my opinion it is d ( <span>physical disabilities and developmental delays.)</span>
Answer:
D. This nonfatal disease disrupts the central nervous system (CNS).
Explanation:
Multiple sclerosis is a type of disease that is typically associated with the central nervous system (CNS) such as the spinal cord and the brain. It is mainly caused as a result of the immune system eats up or attack the protective covering known as myelin which protects nerve fibers and as such causing communication problems between several parts of the body and the brain.
In Medicine, multiple sclerosis is also referred to as encephalomyelitis disseminate and it is nonfatal in nature but can be lifelong (long-lasting) or last for a long period of time.
Hence, the statement that correctly describes multiple sclerosis is that, it is a nonfatal disease disrupts the central nervous system (CNS).
Answer:
Options <em>A, B and C</em> are correct.
Explanation:
A. Nutrition impacts memory when people are on the diet for three months
This option is correct because it was found that being on a high- protein or high-fiber diet for three months resulted in a significant improvement on memory performance tests. Note that "significant" here refers to statistical significance- which means the result is not due to random chance.
B. Nutrition has a bigger impact on memory when people are on the diet for three months than when they are on the diet for one month
This option is correct because when subjects were on a month long diet of either a standard diet, high- protein or high-fiber diet, it was found that memory performance is somewhat better for the high-protein and high-fiber groups than for the control group, but the effect of nutrition is not statistically significant. This means that the subjects on the high-protein and high-fiber groups did not conclusively do better on memory tests, and the result could be attributed to chance or other extraneous factors.
On the other hand, when subjects were on a high- protein or high-fiber diet for three months, it resulted in a significant improvement on memory performance tests- which means the result was not due to random chance.
C. There is not sufficient evidence to conclude that nutrition impacts memory when people are on the diet for one month
This option is correct because as stated above, it was found that memory performance is somewhat better for the high-protein and high-fiber groups than for the control group, but the effect of nutrition was not statistically significant- which means the results could be attributed to chance.
