Rags To Riches

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1. What is the correct name for the smallest particle which can take part in a reaction ?
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Rags To Riches - Quiz

Topics of Science for the 21st Century : You and your genes, air quality and planet Earth

2. How many chromosomes does a sperm have ?
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3. What is the name for bits of unburnt carbon ?
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4. Which of these dissolves in rain water to make acid rain ?
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5. If both parents carry the recessive gene for Huntingdon's disorder, what is the chance that their child will have this disorder
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6. Which of these is a pollutant made only from burning fuel in hot car engines ?
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7. Which of these is NOT linked to continental drift ?
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8. Which of these is a secondary pollutant ?
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What is the correct name for the smallest particle which can take part...
How many chromosomes does a sperm have ?
What is the name for bits of unburnt carbon ?
Which of these dissolves in rain water to make acid rain ?
If both parents carry the recessive gene for Huntingdon's...
Which of these is a pollutant made only from burning fuel in hot car...
Which of these is NOT linked to continental drift ?
Which of these is a secondary pollutant ?
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