Actin and Myosin Shorten While the Muscle Is Contracting

question 64

True/False

Actin and myosin shorten while the muscle is contracting.

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Definitions:

Defensive Weapons

Tools or devices designed and used to protect oneself or others from harm or danger, often through deterrence or physical force.

Distasteful Substances

Materials that are unpleasant to taste, often serving as a defense mechanism for plants and animals to avoid consumption by predators.

Camouflage

The adaptation of an organism's appearance to blend in with its environment, aiding in protection against predators.

Nerve Net

A simple nervous system found in some invertebrates, consisting of interconnected neurons with no central brain.