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Science Library Quiz

Climate Change basics

Instructions: answer the questions, check them carefully, and when you are sure they are all right, press submit. The number of correct answers will be displayed.

Question 1: What is a name for the large molecule produced by photosynthesis?

Question 2: Why does a cellulose molecule have 12 hydrogen and 6 oxygen atoms?

Question 3: What is the largest carbon sink?

Question 4: Why do greenhouse gases cause global warming?

Question 5: How can cement be made carbon emission neutral?

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