quiz zum tag der erde latest quiz 2022 - quizstoday
quiz zum tag der erde latest quiz 2022 - quizstoday
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| quiz zum tag der erde |
quiz zum tag der erde
quiz zum tag der erde
Earth Day is an annual event held on April 22 to show support for environmental protection. We created this fun test on 4/22/2022, the 52nd Earth Day since April 22, 1970 .
How much do you know about the planet you live on? We've grouped some interesting facts into six categories: Chronology/Orbit/Measurement/Life/Atmosphere/Human. Take this quiz now and find out how good you are!
The shape of the earth is almost _________?
spherical
cubic
The radius of the earth (the distance from the center of the earth to the surface of the earth) is about _____ km.
63,000
6,300
163,000
630
The summit of Mount Everest is the highest elevation above sea level and is approximately ______m.
8,848
9,677
1.9624
6,912
For Earth, the polar radius is _____ the equatorial radius.
as well as
less than
greater than
The earth orbits the sun at an average distance of 149.60 _______ km.
thousand
millions
billion
Hundred
The earth orbits the sun every _________ mean solar days.
72
365.2564
24
365
The Earth's average orbital speed is _______.
1,700,200km/h
170,200km/h
17,200km/h
1,700km/h
The axial tilt of the earth is approximately __________.
2°
5°
16°
23°
Our earth is about __________ old.
4.5 to 4.6 billion years
1.5 to 2.6 billion years
4.5 to 4.6 billion years
1.5 to 2.6 billion years
The oldest fossils of living organisms are less than _______ years old.
1.9 billion
2.9 billion
3.9 billion
The continents of the earth move at the same speed as human fingernails grow.
Not correct
The name Earth is at least _____ years old.
2,000
5,000
10,000
Earth's atmosphere consists of ____% nitrogen , _____% oxygen , traces of argon, carbon monoxide, and water.
77 / 21
95/5
5 / 95
The earth's atmosphere is divided into 6 layers - please arrange from earth to space :
Troposphere, stratosphere, mesosphere, thermosphere, exosphere and ionosphere
Stratosphere, mesosphere, troposphere, thermosphere, exosphere and ionosphere
Stratosphere, mesosphere, exosphere, troposphere, thermosphere and ionosphere
Troposphere, stratosphere, mesosphere, thermosphere, ionosphere and exosphere
What is the hottest layer in the atmosphere?
71%
64%
52%
Life on Earth is dominated by plants - they make up ____ of the global biomass.
82%
72%
66%
The small bacteria , animals , and humans account for ____, ____ and ____ of the global biomass, respectively.
13%, 0.4%, 0.01%
0.05%, 0.4%, 13%
0.05%, 13%, 0.4%
Livestock accounts for more biomass than all humans on Earth, more than 50% more than humans.
Not correct
The first truly modern humans appear to have appeared in _______ between 300,000 and 200,000 years ago.
Asia
East Africa
South East Asia
North America
The first human to orbit the Earth was Yuri Gagarin on _________.
May 25, 1968
Aug. 11, 1977
It is estimated that one eighth of the earth's surface is habitable for humans.
Not correct
In the early 2010s, the human population on Earth surpassed ________.
six billion
seven billion
eight billion
1.5 to 2.6 billion years
4.5 to 4.6 billion years
1.5 to 2.6 billion years
The oldest fossils of living organisms are less than _______ years old.
0.9 billion
1.9 billion
2.9 billion
3.9 billion
The continents of the earth move at the same speed as human fingernails grow.
True
Not correct
The name Earth is at least _____ years old.
1,000
2,000
5,000
10,000
Earth's atmosphere consists of ____% nitrogen , _____% oxygen , traces of argon, carbon monoxide, and water.
58 / 42
77 / 21
95/5
5 / 95
The earth's atmosphere is divided into 6 layers - please arrange from earth to space :
Troposphere, stratosphere, mesosphere, thermosphere, exosphere and ionosphere
Stratosphere, mesosphere, troposphere, thermosphere, exosphere and ionosphere
Stratosphere, mesosphere, exosphere, troposphere, thermosphere and ionosphere
Troposphere, stratosphere, mesosphere, thermosphere, ionosphere and exosphere
What is the hottest layer in the atmosphere?
stratosphere
mesosphere
thermosphere
troposphere
Most of our planet is covered by water, about _____.
Most of our planet is covered by water, about _____.
79%
71%
64%
52%
Life on Earth is dominated by plants - they make up ____ of the global biomass.
89%
82%
72%
66%
The small bacteria , animals , and humans account for ____, ____ and ____ of the global biomass, respectively.
1%, 5%, 15%
13%, 0.4%, 0.01%
0.05%, 0.4%, 13%
0.05%, 13%, 0.4%
Livestock accounts for more biomass than all humans on Earth, more than 50% more than humans.
True
Not correct
The first truly modern humans appear to have appeared in _______ between 300,000 and 200,000 years ago.
Asia
East Africa
South East Asia
North America
The first human to orbit the Earth was Yuri Gagarin on _________.
March 10, 1961
April 12, 1961
May 25, 1968
Aug. 11, 1977
It is estimated that one eighth of the earth's surface is habitable for humans.
True
Not correct
In the early 2010s, the human population on Earth surpassed ________.
five billion
six billion
seven billion
eight billion
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