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Questions and Answers
What percentage of the ocean has not been mapped or explored?
What percentage of the ocean has not been mapped or explored?
- 20%
- 95%
- 50%
- 80% (correct)
Approximately how many different species of plants are estimated to be in the Amazon Rainforest?
Approximately how many different species of plants are estimated to be in the Amazon Rainforest?
- 25,000
- 5,000
- 14,000 (correct)
- 10,000
How many square kilometres of unexplored land are there in Russia alone?
How many square kilometres of unexplored land are there in Russia alone?
- 5 million
- 15 million (correct)
- 10 million
- 20 million
If each of the given regions had to be explored fully, which would require the most effort?
If each of the given regions had to be explored fully, which would require the most effort?
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Considering the given information, which statement best reflects the scale of unexplored regions on Earth?
Considering the given information, which statement best reflects the scale of unexplored regions on Earth?
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