The quality of water drawn from an aquifer differs in quality from surface freshwater because the surface water contains a lot of contaminant. Even when a ground water contains contaminants in it, it is filtered by the rocks in underground.
<u>Explanation:</u>
The water that are in river, ocean or any other water from surface level is known to be a surface water. This water is subjected to the exposure of many contaminants as they are directly on the earth's surface. These are known as "soft water" and they usually contain more minerals. The surface water can be contaminated by waste of humans, animals, industry wastes, etc. Hence they have low quality.
A Deep well drilling must be done in order to take water form the Large aquifers that are present Groundwater. The ground water also contains contaminant. But, the quality of these water is high since the rocks and soil found underground filters and removes the contaminates that are present in an underground water.
Answer:
A negative feedback response is generated to lower down the blood sugar level.
Explanation:
When a person consumes a huge amount of sugar, the blood sugar levels are increased beyond the normal range. This deviation from the homeostasis is counteracted by the body. There is an increased secretion of insulin hormone from the pancreas. Insulin triggers the body cells to take up the extra sugar present in the blood to restore its normal range. Since the body generates a response to oppose the increased blood sugar level, it is an example of negative feedback.
Answer:
1) The Small Intestine. It absorbs most of the nurtients in our food. The circulatory system passes them on to other parts of the body to store or use. Special cells help absorbed nutrients cross the intestinal lining into the bloodstream.
2) The small instestine; although the small intestine is narrower than the large intestine, it is actually the largest section of the digestive system tube, that is measures about 22 feet (or seven meters) on average, or 3 1The /2 times the length of tthe body.
3) The small intestine, despites its name, is the largest part of the gastrointestinal tract. It works with other organs of the digestive system to further digest food after it leaves the stomach and absorbs nurtients.
Explanation:
Answer:
Option 2:- continues to decrease rapidly