Home › AP Environmental Science › Biology › Ecology and the Biosphere › Which of these is named among the greenhouse gas…
Which of these is named among the greenhouse gases that affect Earth?
ANitrous oxide
BNitrogen gas
CArgon gas
DHydrogen gas
Answer & Solution
Correct answer: A. Nitrous oxide
1. A greenhouse gas absorbs and re-emits thermal radiation, trapping heat near the surface.
2. The gases that do this on Earth are carbon dioxide, methane, water vapor, nitrous oxide and ozone.
3. Nitrous oxide is on that list, so it is a greenhouse gas.
4. Nitrogen gas makes up most of the atmosphere but is not one of the greenhouse gases named.
_Source: OpenStax Biology 1e (CC BY 4.0), Chs 44 and 46, section 44.5 Climate and the Effects of Global Climate Change_
Related questions
Wind matters as an abiotic factor mainly because it influences the rate of:Oxygen availability becomes a limiting factor for organisms living:Soil influences plant distribution through its pH, nutrient content and:Amphibians and reptiles are more limited in their geographic distribution than birds becauMarine organisms risk losing water to their surroundings because seawater has:Upwelling is ecologically important because water moving from the ocean bottom to the surfFall turnover in a lake happens when surface water cools to 4 degrees Celsius and then:The deepest water of an ice-covered lake is oxygen poor because: