Both petroleum and coal are made up of complex carbon-based molecules, and both originated with living creatures of some kind. both are vital sources of energy for the modern world and both were formed by geologic processes over millions of years. however, petroleum was mainly formed from the remains of ocean-dwelling microorganisms. coal, on the other hand, originated from decayed vegetation in ancient swamps and bogs. in any case, it took millions of years for both coal and oil to be produced. this is the case because it took that much time for overlying sediments to produce the unimaginable heat and pressure that would one day allow us to harvest these energy resources. 3. what organizing principle or principles are used in this paragraph?
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English, 22.06.2019 00:00
Analyzing relationships how was the scientist work similar to the work of the keene high school students you read about in this section
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English, 22.06.2019 04:00
Listening is also important because you spend more time listening than participating in any other communication activity. in fact, you spend more time listening to others than doing almost anything else. typical americans spend more than 80 percent of any average day communicating with other people l. they spend 45 percent of that communication time listening to others. which sentence states the main idea?
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English, 22.06.2019 07:00
In this excerpt , mr.stonecrop is compared to a mountain. how does this description relates to mr.stoncrops roll in the main conflict of the story
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Both petroleum and coal are made up of complex carbon-based molecules, and both originated with livi...
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