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20 questions
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5. An example of a carbohydrate
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6. A molecule that results from all dehydration synthesis reactions
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7. Which two molecules represent the same substance?
1 and 2
2 and 4
3 and 4
1 and 3
What substance does molecule 2 represent?
water
glucose
a substrate
a hormone
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20. Which letters indicate substances needed by the leaf to carry out the process of aerobic cellular respiration?
A and C
B and C
C and D
B and D