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Type: Multiple-Choice
Category: Environmental Science
Level: Grade 5
Score: 1
Author: cerasi05
Last Modified: 7 months ago

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Environmental Science Question

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Grade 5 Environmental Science

What is one major way humans pollute the air?
  1. by using fertilizers on crops
  2. by releasing carbon dioxide from plants
  3. by burning fossil fuels to produce energy
  4. by destroying producers in colder climates
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