Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes
Answer:
They were left out because the whole purpose of the american revolution was for the colonists to be free from the british, but the Africans were still asked to fight in the wars, and they were still held as slaves until the civil war occurred.
Answer:
Chorionic villus sampling
Explanation:
Chorionic villus sampling can be defined as a test performed on the pregnant ladies to detect any genetic disorder.
Chorionic villus sampling (CVS) also known as Chorionic villus biopsy is a type of test performed during the first trimester of gestation in which tissue sample from the placenta is taken. This sample is taken to test any chromosomal abnormalities or genetic disorder in the fetus.
In the given case, Merlia who is a 38-year-old pregnant lady and in twelfth week of her gestation is going through CVS procedure. It is because, as stated above, a tissue sample from the placenta is taken to test any genetic disorder in the fetus.
So, the correct answer is chorionic villus sampling.
Answer:
Explanation:
Increased consumption leads to an increase in the production of goods, which in turn puts stress on the environment. Globalization causes rise in the amount of fuel that is consumed in transporting these products has led to an increase in the pollution levels in the environment.
Seventy percent of Chinese households burn coal or biomass for cooking and heating, which contaminates indoor air. Adverse effects of combustion-related air pollution include reduced fetal and child growth, pulmonary disease including asthma, developmental impairment, and increased risk of cancer.
Coal is the leading culprit of air pollution in China. 75% of the premature deaths are caused by the 152 coal-fired power plants in Hebei Province. Air pollution will remain a serious problem in China as long as coal continues to be the country's major energy source
<span>This best illustrates unit bias. Unit bias is the idea that people want to have a complete unit of something, no matter what the size of it is. For example, people will consider a 12 oz soda one unit, and a 24 oz soda one unit, even though these are two different sizes of the same object. The guests at Judy's party saw the half cupcakes and weren't satisfied with the idea of not having a whole unit.</span>
