Podcast
Questions and Answers
What is the most abundant compound found in living organisms?
What is the most abundant compound found in living organisms?
- Nitrogen
- Oxygen
- Carbon dioxide
- Water (correct)
Why does ice float on the surface of water?
Why does ice float on the surface of water?
- Ice is not affected by water density
- Ice is less dense than water (correct)
- Ice and water have the same density
- Ice is more dense than water
What property of water allows animals to cool themselves with minimal loss of body fluid?
What property of water allows animals to cool themselves with minimal loss of body fluid?
- High heat of vaporization (correct)
- High heat capacity
- High heat of fusion
- Low heat of vaporization
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