Question 1
1 pts
Which of the following statements best describes sunspots?
Sunspots a...
Question 1
1 pts
Which of the following statements best describes sunspots?
Sunspots are gaseous clouds that sometimes shoot into space.
Sunspot appear and disappear in 24-year cycles,
Sunspots are in the core of the Sun.
Sunspots are dark areas of intense electromagnetic activity
Question 2
1 pts
Answers: 2
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What causes the cyclical changes in the appearance of the moon?
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Macbeth and lady macbeth are partners in the nurder of duncan and both become
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Suggest 3 different reasons why there is an ageing population in the uk .
Answers: 1
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The chemical or mechanical process by which rock is gradually broken down eventually becoming soil
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