During Summer, the Northern Polar Cap of Mars Is Made

question 30

Multiple Choice

During summer, the northern polar cap of Mars is made of

• A) carbon dioxide ice overlaying water ice
• B) a layer of carbon dioxide ice
• C) a layer of water ice
• D) water ice overlaying carbon dioxide ice

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Definitions:

Passenger Pigeon

A species of bird that was once abundant in North America but became extinct in the early 20th century due to overhunting and habitat destruction.

Extinct

A term describing a species that no longer exists anywhere on Earth.

Environmentalist

An individual who actively advocates for the protection and preservation of the environment through conservation efforts and sustainable practices.