Answer:
BY THE SET OF DIFFERENT PROCESSES
LIKE RESPIRATION, NUTRITION, CIRCULATION AND EXCRETION
Explanation:
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North Korea–United States relations refers to international relations between North Korea and the United States. The political and ...
Copper sulfate and water will be the chemical species that were left in the beaker.
The inorganic material known as copper sulfate is created when sulfur and copper are mixed. It has the power to destroy roots, plants, algae, fungi, and snails. The level of hazard in copper sulfate depends on the amount of copper. In the US, the use of copper sulfate in pesticide products has been permitted since 1956.
Sulfuric acid, also known as sulphuric acid or oil of vitriol in the past, is a mineral acid made up of the elements hydrogen, oxygen, and sulfur with the chemical formula H₂SO₄. It is a viscous liquid that is miscible with water. It has no color or smell.
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The reason is because the land is mostly unlivable. When you look at the map there is not much bodies of water. Whenever an area is unpopulated the main reason is that it does not have suitable living circumstances including not having supplies like food, water or both.