Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Ch. 22 Summary P.597
Test Description: Geologic Time, Pre Cambrian Earth
Instructions: Answer all questions to get your test result.
1) What process did geologistsuse to determine that the Earth is 4.6 billion years old?
A
relative age dating
B
Miami Heat
C
superposition
D
radiometric dating
2) Scientists used rocks from the _______ to determine the age of the Earth.
A
Sun
B
Mars
C
outer space
D
Moon
3) What process helped form Earth's early atmosphere and the oceans?
A
Tupac
B
red bed
C
oxygen
D
outgassing
4) Which of the following are small and contain no nuclei?
A
prokaryotic cells
B
plants
C
tigers
D
Sponge Bob
5) The first evidence of multicellular animals comes from
A
eukaryotic algae
B
oxygen
C
volcanoes
D
outgassing
6) The oxygen contained in the atmosphere comes mainly from
A
recycled material
B
photosynthesis
C
the ocean
D
animal waste
7) What is the main difference between eukaryotic and prokaryotic cells?
A
eukaryotic cells are smaller
B
prokaryotic cells contain nuclei
C
eukaryotic cells contain nuclei
D
prokaryotic cells are larger
8) What era are we living in?
A
Mesozoic
B
Paleozoic
C
Cenozoic
D
Quaternary
9) At the end of what eon did the first continent form?
A
Archean
B
Cambrian
C
Permian
D
Proterozoic
10) Why was the earth so hot in its early days?
A
the Sun was too close
B
too many animals
C
abundance of radioactive isotopes
D
too much water
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?