7.10AB/7.11A Review

Which rock layer most likely contains fossils of the most recently evolved organisms?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-ESS1-4

The Law of Superposition helps scientists to determine what?

• The absolute age of rock layers
• The age of fossils
• The relative age of rock layers
• the super powers of rocks

Tags

NGSS.MS-ESS1-4

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

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

• F
• E
• B
• A

Tags

NGSS.MS-ESS1-4

Examine the image here. Hint: Use the slides to get a better view. Which organism(s) appeared after the trilobites

• Gastropod

• Trilobite

• Crinoid

• Coral

• Ammonite

Tags

NGSS.MS-LS4-1

Examine the image here. Hint: Use the slides to get a better view. Which organism appeared last?

• Gastropod

• Trilobite

• Crinoid

• Fern

• Ammonite

Tags

NGSS.MS-LS4-1

What is the relative age of a rock?

• The age determined by the things around it.

• The age of an igneous rock.

• The age determined by radioactive dating.

• The time it takes for 1/2 of the radioactive atoms to decay in an element.

Tags

NGSS.MS-ESS1-4

New oceanic crust (sea floor) is created at this boundary.

• Divergent Oceanic

• Divergent Continental

• Convergent Oceanic

• Transform

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

The process where oceanic crust slides under another plate and is melted is called ___________.

• seafloor spreading

• subduction

• continental drift

• recycling

Tags

NGSS.MS-ESS2-3

What two crustal features occur near every subduction zone?

• Volcanoes and Trenches

• Rift Valleys and Mid Ocean Ridges

• Volcanoes and Rift Valleys

• Mid Ocean Ridges and Trenches

Tags

NGSS.MS-ESS2-2