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Explain Why Life Is Now Believed to Have Originated at Hydrothermal

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Essay

Explain why life is now believed to have originated at hydrothermal springs on the ocean floor rather than on the surface of Earth.


Definitions:

Alveolar Sac

The tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs.

Trachea

The windpipe; a tube that connects the pharynx and larynx to the lungs, allowing the passage of air.

Voice Sounds

Voice sounds refer to the audible sounds produced by the vibration of the vocal folds in the larynx during speaking or singing.

Allergic

Pertaining to or suffering from an allergy, which is an immune response to substances that are usually not harmful.

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