Podcast
Questions and Answers
What is the most important and abundant resource on Earth?
What is the most important and abundant resource on Earth?
- Water (correct)
- Natural Gas
- Coal
- Oil
Why is salt water unsafe to drink?
Why is salt water unsafe to drink?
- It could be fatal (correct)
- It leads to mineral imbalance in the body
- It contains harmful microorganisms
- It causes dehydration
Where is most of Earth’s available freshwater stored?
Where is most of Earth’s available freshwater stored?
- Lakes
- Icebergs
- Rivers
- Groundwater (correct)
What percentage of the Earth’s surface is covered by water?
What percentage of the Earth’s surface is covered by water?
List a way in which water is used by humans on Earth.
List a way in which water is used by humans on Earth.
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