By What Means Is O₂ for Medical Use in a Hospital

question 3

Multiple Choice

By what means is O₂ for medical use in a hospital most commonly produced?

• A) Chemical decomposition
• B) Electrolysis
• C) Fractional distillation
• D) Physical separation

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Definitions:

Segmentation

The division of a body or a structure into repetitive segments, as seen in organisms like annelids, arthropods, and vertebrates.

Locomotion

The ability or act of moving from place to place, a fundamental biological activity allowing organisms to interact with their environment.

Cephalopods

A class of mollusks that includes octopuses, squids, and cuttlefish, known for their advanced nervous systems and ability to change color.

Torsion

The twisting of the visceral mass characteristic of gastropod mollusks.