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15 Cards in this Set
- Front
- Back
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A catalyst |
A substance that speeds up the rate of a chemical. |
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Living things do NOT........ |
Pass on identical genetic code to their offspring for many generations. |
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An example of a solution is....... |
seawater |
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What is the main reason why certain birds fly south for the winter? |
They are responding to their environment. |
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What does 2 atoms of hydrogen and 1 atom of oxygen make up? |
water, |
