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Questions and Answers
Which of the following best describes the main problem faced by our world long ago?
Which of the following best describes the main problem faced by our world long ago?
- The pollution of the water source (correct)
- The disappearance of animals and plants
- The emission of harmful substances into the air
- The shrinking of the water source
What is the term used to describe the disappearance of animals and plants due to the pollution of the water source?
What is the term used to describe the disappearance of animals and plants due to the pollution of the water source?
- Extinction (correct)
- Exhaustion
- Dependence
- Constraint
What effect did the pollution of the water source have on the animals and plants?
What effect did the pollution of the water source have on the animals and plants?
- They became more resilient
- They began to disappear (correct)
- They became dependent on humans for survival
- They started throwing trash into the water
What happened to the water source as a result of the pollution?
What happened to the water source as a result of the pollution?
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What did people have to do to fix the problems caused by the pollution of the water source?
What did people have to do to fix the problems caused by the pollution of the water source?
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What are fractions?
What are fractions?
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What is exponential growth?
What is exponential growth?
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How can fractions be changed to make the puzzle piece bigger?
How can fractions be changed to make the puzzle piece bigger?
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What do numbers help us understand?
What do numbers help us understand?
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What is the relationship between numbers and science?
What is the relationship between numbers and science?
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