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Biology, 24.07.2019 19:00 kerra61

which of the following best describes why the sun is so important to us?                                                                                                                                                                                                                                                                     a. it quickly purifies air that becomes polluted                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      b. it is the major source of energy on earth.                                                                                                                                                                                                                                                                                                                     c. without it, all the water on earth would evaporate.

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which of the following best describes why the sun is so important to us?        ...
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