Fossils and Law of Superposition

Which of the following orders the rock layers accurately from youngest to oldest?

• 1, 2, 3, 4, 5
• 5, 4, 3, 2, 1
• 2, 3, 4, 5, 1
• 1, 2, 3, 5, 4

Tags

NGSS.MS-ESS1-4

Which of the following is the oldest?

• Layer L
• Intrusion D
• Intrusion H
• Layer E

Tags

NGSS.MS-ESS1-4

_{Which rock layer in the diagram seems to be the oldest?}

• F
• E
• B
• A

Tags

NGSS.MS-ESS1-4

What type of fossil is this?

• Mold
• Cast
• Preserved remains
• Trace fossil

Tags

NGSS.MS-LS4-1

According to the law of superposition, which layer is the youngest?

• A
• B
• C

Tags

NGSS.MS-ESS1-4

Which is an example of a trace fossil?

• animal tracks
• coprolite
• burrows
• all of the answers given here

Tags

NGSS.MS-LS4-1

What is a fossil?

• the remains or physical evidence of an organism preserved by geologic processes
• fossils can be preserved in rock, amber, asphalt, or ice
• any naturally preserved evidence of animal activity
• fossil of an organism that lived during a relatively short period of time

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Fossilized tracks or other evidence of activity of an organism.

• trail 
• trace 
• index
• absolute 

Tags

NGSS.MS-LS4-1

Which of the following would NOT help an organism become fossilized?

• shell 
• skeleton 
• buried quickly with sediment 
• soft body parts 

According to the law of superposition, the oldest fossils are found 

• At the top of the rock layers
• Near the bottom of the rock layers
• In the middle of the rock layers
• Somewhat near the surface

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-3