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A chemical formula tells us the elements included in the compound. The letters in the chemical formula represent different elements.
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To better understand why GMOs were initially created, we have to take a look at the evolution of crop modification and how we got the foods we eat today. Farmers have intentionally changed the genetic makeup of all the crops they have grown and their livestock since domestic agriculture began 10,000 years ago.
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With few exceptions, all cells in a person’s body have the same DNA and genes. As cells divide and grow different genes are expressed, resulting in different cell types. As cells divide and grow different genes are expressed, resulting in different cell types.
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Answer: if there were no decomposers in an ecosystem then, wastes and the remains of dead organisms would pile up and the nutrients within the waste and dead organisms would not be released back into the ecosystem.
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