The Main Greenhouse Gases in the Atmosphere of the Terrestrial

question 54

Multiple Choice

The main greenhouse gases in the atmosphere of the terrestrial planets are

• A) oxygen and nitrogen.
• B) methane and ozone.
• C) carbon dioxide and water vapor.
• D) hydrogen and helium.

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Definitions:

Cimetidine HCl

A medication that reduces the production of stomach acid, used to treat ulcers and gastroesophageal reflux disease (GERD).

Trade Name

The marketed name under which a product is sold, often protected as a registered trademark.

Filter Needle

A needle equipped with a filter, used to remove particulate matter from medications during withdrawal from a vial or before injection.

Nembutal

A brand name for pentobarbital, a barbiturate used as a sedative and for euthanasia.