A fire is similar to a living thing primarily in the way that it burns compounds and produces waste. Here’s a brief explanation of each option:
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It burns compounds and produces waste: This comparison is valid because, like living organisms that metabolize nutrients and generate waste products, fire consumes fuel (such as wood or gasoline) and produces heat, light, and gases (like carbon dioxide and water vapor) as byproducts.
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It is made up of cells: This statement is not true. Fire does not consist of cells; living organisms are made of cells, while fire is a chemical reaction involving combustion.
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It can pass its deoxyribonucleic acid (DNA) onto a smaller fire: This is also incorrect. Fire does not have DNA or any genetic material. It cannot reproduce or pass on genetic information like living organisms.
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It is hot: While fire does produce heat, simply being hot is not a defining characteristic that compares it meaningfully to living organisms.
In summary, the best option for how fire is similar to a living thing would be the first one: it burns compounds and produces waste.
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