Which One of the Following Is the Most Abundant Gas

question 27

Multiple Choice

Which one of the following is the most abundant gas in the atmosphere?

• A) oxygen
• B) argon
• C) carbon dioxide
• D) nitrogen

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Definitions:

Genotype

The genetic makeup of an organism, consisting of all the DNA and genes that contribute to its unique traits.

Somatotype

A classification system for human body types based on physical and physiological characteristics.

Polygenic Trait

A trait influenced by multiple genes, resulting in a wide range of potential outcomes or appearances.

Gene Pairs

Sets of two genes located at the same position on homologous chromosomes, influencing the same trait but possibly in different ways.