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THE POWER OF NATURE (BTB L1 B2UNIT 7 INPUT 1) Flashcards | StudBud
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THE POWER OF NATURE (BTB L1 B2UNIT 7 INPUT 1)
THE POWER OF NATURE (BTB L1 B2UNIT 7 INPUT 1)
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UNIT 7 INPUT 1 LEAD IN
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
On Earth, there are _________ continents.
six
five
seven
2
What is the largest body of water in the world?
The Indian Ocean
The Atlantic Ocean
The Pacific Ocean
3
Approximately how many dams are there in the world?
5.500
17.000
36.000
4
The Earth is approximately ________ years old.
1.5 billion
8 billion
4.5 billion
5
At any particular time, how many volcanoes in the world are erupting?
25-30
5-10
10-20
6
How high is Mount Everest?
8.848 Meters
8.716 Meters
8.952 Meters
7
The majority of the world's volcanoes are
on land
on the bottom of the ocean
islands
8
What was the severity (power) of the largest earthquake ever recorded?
9.2
9.5
8.8
9
What percentage of the world's freshwater is stored in glaciers?
75
20
55
10
What percentage of the world's oxygen is produced by the seas and oceans?
24
75
14
