Early Earth History
Authored by James Hatfield
Science
8th Grade
NGSS covered
Used 49+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Complex organisms with gills and lungs were major life forms that existed in the_____________.
Mesozoic Era
Cenozoic Era
Precambrian Era
Paleozoic Era
Tags
NGSS.MS-LS4-1
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
90 % of marine organisms and 70% of land organisms died off due to environmental and/or climate changes during the Paleozoic Era.
True
False
Tags
NGSS.MS-LS4-1
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Cyanobacteria, unusual worm like life-forms and marine organisms did not exist in Precambrian Time.
True
False
Tags
NGSS.MS-LS4-1
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Species developed harder shelled eggs to raise them on land, this is to adapt to the changes in the environment during the Cenozoic era.
True
False
Tags
NGSS.MS-LS4-2
NGSS.MS-LS4-4
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Early land animals had gills as well as lungs.
True
False
Tags
NGSS.MS-LS4-2
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Early land animals had to return to the water to reproduce.
True
False
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
The formation of the moon may have caused the Paleozoic extinction.
True
False
Tags
NGSS.HS-ESS1-6
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