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Questions and Answers
How many exoplanets have astronomers discovered so far?
How many exoplanets have astronomers discovered so far?
- 5
- 50
- 500
- 5,000 (correct)
Why do many people still have a soft spot for Earth?
Why do many people still have a soft spot for Earth?
- Because it is comfortable
- Because it is biased
- Because it is unique (correct)
- Because it is similar to Mars
How does Earth's size and location contribute to its uniqueness?
How does Earth's size and location contribute to its uniqueness?
- Earth is located in a comfortable neighborhood (correct)
- Earth is larger than other planets
- Earth is disrupted by the sun's activity cycle
- Earth is similar to Mars in size
Why wouldn't someone feel happy on Mars?
Why wouldn't someone feel happy on Mars?
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How many places on Earth look exoplanetary?
How many places on Earth look exoplanetary?
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