Which Layer of Sedimentary Rock Is Thyoungest

question 9

Multiple Choice

Which layer of sedimentary rock is thyoungest?

• A)Bright Angel Shale
• B)Muav limestone
• C)Redwall limestone
• D)Manakacha Formation
• E)Kaibab Limestone

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Definitions:

Ozone "Hole"

A significant depletion of ozone in the stratosphere over Antarctica that occurs seasonally, attributed to certain man-made chemicals.

Antarctica

Antarctica is Earth's southernmost continent, containing the geographic South Pole and characterized by its vast ice sheets and extreme cold temperatures.

Ecological Restoration

The process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed, aiming to return it to its original condition.

Extinction

The disappearance of a species from Earth, occurring when a species can no longer reproduce at replacement levels and dies out.