Earth History Quiz 25-26

Which lists the rock layers and fault in order from oldest to youngest?

• A. Q, R, S, T, V

• Q, V, R, S, T

• T, S, V, R, Q

• V, T, S, R, Q

Tags

NGSS.MS-ESS1-4

A geologist identifies the identical index fossils in rock layers from two different areas. Which conclusion is best supported by this discovery?

• The deposition rate of the two rock layers was identical.

• The fossil organism evolved independently in the two separate areas.

• The two rock layers were deposited at approximately the same time.

• The index fossil will also occur in sediment deposited on top of these rock layers.

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Which statement best describes the Law of Superposition?

• Each sedimentary layer of rock represents 1,000 years of Earth’s age, much like the rings of a tree.

• In undisturbed layers of sedimentary rock, the upper rock layers are older than the lower rock layers.

• In undisturbed layers of sedimentary rock, the lowest layers contain the older rocks.

• Rocks that form near volcanoes are older than surrounding rock.

Tags

NGSS.MS-ESS1-4

The relative age of a rock is

• The number of years since the rock formed

• Less than the age of the fossils the rock contains

• Its age based on how much carbon-14 the rock contains

• Its age compared with the ages of rock layers around it

Tags

NGSS.MS-ESS1-4

Four sedimentary rock layers, a fault, and an igneous rock intrusion are shown below.

• The fault is younger than the igneous rock intursion and the four sedimentary rock layers.

• The fault is older than the igneous rock intrusion and the four sedimentary rock layers.

• The fault is younger than the igneous rock intrusion and older than the four sedimentary rock layers.

• The fault is older than the igneous rock intrusion and younger than the four sedimentary rock layers

Tags

NGSS.MS-ESS1-4

What is the oldest rock layer in this picture?

• A

• B

• D

• E

Tags

NGSS.MS-ESS1-4

An index fossil represents a species that lived during

• several intervals of Earth's history.

• Earth's entire history.

• a short interval of Earth's history.

• a long interval of Earth's history.

The single land mass that existed about 245 million years ago is named what?

• Fossil
• Pangea
• Bob
• Tectonic plates

Tags

NGSS.MS-ESS2-2

The fossils of the same species of lizard were collected from rock layers in two different continents. What evidence does it suggest?

• The two continents were in different hemispheres.
• The two continents were once part of a single large continent.
• The lizard migrated across the ocean to the other continent.
• The lizard evolved on two continents at the same time.
  

Tags

NGSS.MS-LS4-1

NGSS.MS-ESS2-3

Which rock type is formed when magma reaches the surface, cools, and hardens?

• Igneous

• Intrusive igneous

• Metamorphic

• Sedimentary