Rank These Gases in Order of Their Abundance in the Atmosphere

question 11

Multiple Choice

Rank these gases in order of their abundance in the atmosphere (least to greatest) .
(O₂, N₂, Ar, Ne, CO₂)

• A)O₂ < N₂ < Ar < Ne < CO₂
• B)N₂ < O₂ < Ar < Ne < CO₂
• C)Ar < Ne < CO₂ < O₂ < N₂
• D)Ne < CO₂ < Ar < O₂ < N₂
• E)CO₂ < Ne < Ar < O₂ < N₂

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Definitions:

Gestation Period

The time span from conception to birth in mammals, typically varying based on species.

Fetal

Pertaining to a fetus, which is a developing baby from the end of the eighth week after conception until birth.

Prenatal Development

The process of growth and development within the womb from conception to birth.

Longest Period

The most extended duration or time that something exists or continues in effect.