Which Two Gases Are Most Important in Producing the Greenhouse

question 16

Multiple Choice

Which two gases are most important in producing the greenhouse effect on Earth?

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

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Definitions:

Pelvic Cavity

A body cavity in the lower abdomen that houses the reproductive organs, bladder, and rectum.

Produce Urine

The biological process of the kidneys filtering waste products from the blood and excreting them along with water as urine.

Body Fluids

Liquids within the human body that support its normal functions, including blood, saliva, and urine.

Kidneys

Organs that filter waste products from the blood and excrete them in the form of urine.