Seventy-Five to Eighty Percent of the Earth's Air Mass Is

question 67

Short Answer

Seventy-five to eighty percent of the earth's air mass is found in the ____________________.

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Definitions:

Keeps Embryo Moist

A function of the amniotic egg or other structures in various organisms to prevent desiccation of the embryo in a terrestrial environment.

Extraembryonic Membrane

Membranes that are not part of the embryo but are essential for the development of the embryo, including the amnion, chorion, yolk sac, and allantois.

Makes Food Available

A process or action that ensures food resources are accessible to organisms, typically through production, distribution, or ecological interactions.

Extraembryonic Membrane

Membranes found outside the embryo in amniotes, including the amnion, chorion, yolk sac, and allantois, which support the embryo's development.