The Ends of Fingers and Toes Are Protected from Mechanical

question 121

Short Answer

The ends of fingers and toes are protected from mechanical injury by ____________________.

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Definitions:

Endergonic

Describes a chemical reaction that requires energy to be absorbed from its surroundings, not occurring spontaneously.

Open System

An entity that exchanges energy with its surroundings. Compare with closed system.

Energy Content

The total amount of energy available in a food item or fuel source, typically measured in calories or joules.

Organism

Any living system consisting of one or more cells.