Uranus and Neptune Are Bluish Green in Color Because They

question 22

Multiple Choice

Uranus and Neptune are bluish green in color because they contain large amounts of

• A) ammonia.
• B) methane.
• C) water vapor.
• D) hydrocarbons.
• E) oxygen.

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Definitions:

Transpiration

Transpiration is the process by which water vapor is lost from plants to the atmosphere, mainly through the stomata in leaves.

Root Pressure

The pressure in xylem sap that occurs as a result of the active absorption of mineral ions followed by the osmotic uptake of water into roots from the soil.

Dendrochronology

A method of dating that uses the annual rings of trees.

Earthquakes

Natural seismic events caused by the sudden release of energy in the Earth's crust, resulting in ground shaking.