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• Can a donor get back their transplant after the recipient dies?

  Asked by RedDeerGuy1 | 7 responses

• Why is drinking hot water recommended on a hot day, to cool one off?

  Asked by RedDeerGuy1 | 6 responses

• How would your average space alien feel about current events in the USA?

  Asked by Ltryptophan from iPhone | 18 responses

• What does bird diversity tell us about our own human diversity, or the limited diversity of primates?

  Asked by Ltryptophan from iPhone | 9 responses

• How often is a genius chemist or biochemist who is average or bad in mathematics (e.g. already in high school)?

  Asked by Sanger | 5 responses

• Why did Jimmy take his mask off in Independence Day movie?

  Asked by RedDeerGuy1 | 5 responses

• Why are astronomy and physics, unlike other sciences, so popular?

  Asked by Sanger | 7 responses

• What would it be like to have three functional eyes?

  Asked by Ltryptophan from iPhone | 17 responses

• Any home remedies, tips or tricks for getting a kidney stone to flush out?

  Asked by Ltryptophan from iPhone | 14 responses

• Does an itch ever disappear without scratching? (possibly NSFW)

  Asked by RedDeerGuy1 | 11 responses

• Am I having a "normal" cold? (Warning: some TMI)

  Asked by Mr_Saturn512 | 7 responses

• What is the name of exostosis that is under the gums in humans?

  Asked by RedDeerGuy1 | 2 responses

• What are the basic things to know about chromosomes?

  Asked by flo | 11 responses

• What is the evolutionary advantage to humans having multiple blood types ?

  Asked by RedDeerGuy1 | 17 responses

• Is cholesterol in the arteries basically just hard grease?

  Asked by RedDeerGuy1 | 7 responses

• Why do spiders get caught in other spider's webs?

  Asked by MrGrimm888 | 6 responses

• How important will biomimetics be for future researches regarding cancer?

  Asked by BAMR09 | 3 responses

• How much volume is the typical mouth capacity for fluids?

  Asked by RedDeerGuy1 | 12 responses

• How much alcohol/day is equivalent to a half a pack of regular cigarettes/day?

  Asked by flo | 16 responses

• What if in 2044 an asteroid will obliterate Earth?

  Asked by Ltryptophan from iPhone | 13 responses

• What period in Earth's history is/was most beautiful to visit?

  Asked by Ltryptophan | 14 responses

• What would be the effect of a lobe-swap?

  Asked by SmashTheState | 11 responses

• What changes would you make in a redesign of the human body?

  Asked by SmashTheState | 24 responses

• Gardeners: Could soil be improved by adding fruit and vegetables?

  Asked by longgone | 9 responses

• Why is citric acid called an acid?

  Asked by RedDeerGuy1 | 6 responses

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