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WorksheetsEarth Science, Tuesday Bell Ringer, 1.9.18
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
Which was the first period of the Mesozoic Era?
a)
Paleozoic
b)
Jurassic
c)
Triassic
d)
Cretaceous
2.
Millions of years ago when the world's landmasses were fused together at the beginning of the Mesozoic it was called
a)
Rhodinia
b)
Laurencia
c)
Nebraska
d)
Pangaea
3.
The Mesozoic Era has 3 periods.
a)
Yes
b)
No
4.
What were the dominant animals of the Mesozoic Era?
a)
fish
b)
reptiles
c)
mammals
d)
bacteria
5.
Dinosaurs ruled this era.
a)
Paleozoic
b)
Mesozoic
c)
Precambrian
d)
Cenozoic
6.
Mass extinction of the dinosaurs marks the end of this era.
a)
Mesozoic
b)
Cambrian
c)
Jurassic
d)
Cenozoic
7.
When did the Mesozoic Era begin?
a)
65 million years ago
b)
4.6 billion years ago
c)
245 million years ago
d)
Actually it hasn't began yet
8.
When did the Mesozoic Era end?
a)
65 million years ago
b)
4.6 billion years ago
c)
245 million years ago
d)
Actually it hasn't began yet
9.
During which Era did the earliest flowering plants appear?
a)
Cenozoic
b)
Paleozoic
c)
Mesozoic
d)
Precambrian
10.
During which Era did the earliest dinosaurs appear?
a)
Cenozoic
b)
Paleozoic
c)
Mesozoic
d)
Precambrian
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