Wood is not a pure substance it is a mixture, because it is composed of compounds such as cellulose, hemicelluloses, and lignin which are made up of elements such as carbon, hydrogen, and oxygen.
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Metaphore is the answer to this one because it’s metaphorically comparing one thing to another
<span>The “fall of the House of Usher” was written by Edgar Allan Poe and published in 1839 in a magazine. At that time, his kind of literature was not popular, the Gothic movement started in England and it was brought to America by him. In America, the literature style was more moralistic so his stories were thought to cause an emotional effect. He introduced the idea of short stories, he argued that a story was meant to be read at one sitting. </span>
Answer:
Forest fires are a natural and necessary part of the ecosystem. Even healthy forests contain dead trees and decaying plant matter; when a fire turns them to ashes, nutrients return to the soil instead of remaining captive in old vegetation. Fires are a great way of clearing out the clutter. They can break down nutrients and minerals in burning plants and other debris such as old logs, leaves and dense undergrowth and restore them to the soil, thus making for a more fertile area.
