Answer:
according to Myriam Sidibe, washing hands with soap can reduce diarrhea by half, can reduce respiratory infections by one third, and can have an inpact on reducing the flu, trachoma, and SARS.
Explanation:
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Answer:
Birth Rate
Now, this might seem very obvious to you, but when babies are born, it results in a population change! Social scientists who study this trend have some key terms, though. First, the fertility rate in a country refers simply to the number of children born. This is different from the fecundity rate, which is the number of children who could be born in a given society. In other words, fecundity is the biological capacity of humans to produce children.
Death Rate
Just as when babies are born, when members of a society die it changes the population. This might be a bit morbid to think about, but scientists refer to this as the mortality rate, which is simply the number of deaths that occur in a society. This is usually calculated by looking at the number of deaths per 1,000 individuals. In the United States, for example, the death rate is 8/1000 people. Just like birth rate, the death rate in a country depends on things such as availability of quality medical care, disease, war, or famine.
Migration Rate
One important factor that accounts for a change in population is migration. At the broadest level, migration refers to movement; it's the flow or circulation of people in societies. There are two kinds of migration: emigration and immigration. Emigration means to leave one's own country for another. Immigration means to enter into a country other than one's own.
Answer:
No. There may be a relationship between height and playing basketball, but that does not mean that one causes the other.
Explanation:
Although tall athletes find it easy to play basketball, basketball does not influence human height. What determines height are genetic factors and what influences height are nutritional factors.
It's no secret that if a person's father and mother are tall, they will probably be tall too. But full understanding of the genetics that define one's height has been a big challenge for scientists. Genetics are estimated to correspond to 80% of the definition of whether a person will be tall or short. Nutrition and other environmental factors account for the remaining 20%. Humans have become taller in recent generations because of external factors like improved nutrition.
B-some of the sugar may have been replaced w fat which is higher in calories