Answer:
climate, geology, abstraction, poverty
Explanation:
Climate: lack of precipitation can lead to a lack of water. That is why is rain is important.
Geology can also be a factor in the availability of water. When water goes under the ground, rocks let the water enter through and make a water depot that is saved underground.
Regular cleaning of the water. Even though in some places there is enough water because of the pollution, it can’t be used.
Abstraction: it is important to have a limit when using water. If the amount of water for use is smaller than the water we get through precipitation, the quantity will be balanced.
When the country is rich, it can provide regular water inspection, while in poor countries this can be a big problem.
Answer:
hope it is use full to you
Explanation:
Biotechnology may carry more risk than other scientific fields: microbes are tiny and difficult to detect, but the dangers are potentially vast. Further, engineered cells could divide on their own and spread in the wild, with the possibility of far-reaching consequences.
Answer:
There are four major classes of biological macromolecules (carbohydrates, lipids, proteins, and nucleic acids); each is an important cell component and performs a wide array of functions. Combined, these molecules make up the majority of a cell's dry mass (recall that water makes up the majority of its complete mass)
Explanation:
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Answer:
When exercising, your body uses more oxygen and produces more carbon dioxide and your muscles also need energy to contract because of this your breathing needs to increase.
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