Which list contains three major greenhouse gases
found in earth’s atmosphere?
(1) carbon dioxide, methane, and water vapor
(2) carbon dioxide, oxygen, and nitrogen
(3) hydrogen, oxygen, and methane
(4) hydrogen, water vapor, and nitrogen

Which are referred to as greenhouse gases?

nitrogen and oxygen

oxygen and carbon dioxide

water vapor and oxygen

water vapor and carbon dioxide

Explanation:

Answer water vapor and carbon dioxide

The major gases involved in the greenhouse effect are water vapor, carbon dioxide, and methane. These greenhouse gases, as they are often called, are transparent to solar radiation, and therefore much of this energy reaches Earth’s surface. Most of this energy is then reradiated skyward.

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explanation:

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).