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10 of 64 questions match
How do vaccines work, and what is herd immunity?
Roughly how many times will your heart beat in your lifetime?
We can live perfectly well with one kidney. So why do we have two?
Why are bacteria becoming resistant to antibiotics, and what can be done about it?
Why are most cells so small? Can you think of any exceptions, and how do they cope?
Why do we get a temperature when we have an infection? Is it a good thing?
A newspaper headline says 'Coffee drinkers more likely to get lung cancer'. What questions would you ask about the research behind it, and how would you design a study to find out the truth?
Is a virus alive?
Why do people become breathless when they climb a high mountain? How does the body adapt if they stay there?
Elephants have far more cells than humans, yet they don't seem to get cancer more often. Why might that be surprising, and how might you explain it?