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Fossils Flashcards | StudBud
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Fossils
Fossils
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Questions
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Answers
1
What can an ice core tell you?
All of these
What lifeforms previously existed
The climate history of Earth
What gases were present in Earth's history
2
Which rock layer is the oldest?
C
A
B
D
3
Where can I find about 70% of all of Earth's volcanoes?
Ring of Fire
Atlantic Ocean
Hawaii
Atlantic
4
In a rock bed that has an intrusion, what kind of rock is the intrusion?
It's not rock at all
Sedimentary
Igneous
Metamorphic
5
What element is being measured in radioactive dating?
Phosphorus
Nitrogen
Carbon
Hydrogen
6
When magma cools it turns into...
sedimentary rock
it doesn't cool down
magma
igneous rock
7
What are index fossils?
Common fossils from a certain time period
Common fossils from an unknown time period
Rare fossils from a certain time period
Rare fossils from an unknown time period
8
How do earthquakes help scientists understand properties of the Earth?
They help predict weather patterns
They show a relationship between climate and Earth's core.
It's evidence that continents are constantly moving
They help oceanographers identify ocean zones
9
The outer part of the Earth made up of solid rock.
atmosphere
lithosphere
troposphere
hydrosphere
10
Fossils are usually found in what type of rock?
Igneous
Sedimentary
They are not found in rock
Metamorphic
11
Anytime rock is weathered and eroded it turns into...
Metamorphic Rock
Rocks don't break down
Igneous Rock
Sediment
12
What type of plate boundary is this?
Insurgent
Convergent
Transform
Divergent
13
What type of rock bed is this?
Overturned
Angular
Normal
Intrusion
14
Where two tectonic plates meet.
Ring of Fire
Pangaea
China plates
Plate boundary
15
Which is not an example of a valuable tool for studying geologic history?
Punnett Square
Ice Cores
Index fossils
Relative Dating
16
What are the two types of weathering?
Chemical and Physical
Mechanical and Chemical
Physical and Structural
Physical and Mechanical
17
What law does this picture represent?
Newton's 1st Law
Law of Conservation of Mass
Law of Thermodynamics
Law of Superposition
18
How many types of rock beds did we discuss in class?
5
3
4
6