Where Are Gap Junctions Commonly Found

question 129

Multiple Choice

Where are gap junctions commonly found?

• A) single -unit smooth muscle only
• B) multi -unit smooth muscle only
• C) cardiac muscle only
• D) both single -unit smooth muscle and cardiac muscle
• E) both single -unit and multi -unit smooth muscle

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Definitions:

Researchers

Individuals engaged in the systematic investigation into and study of materials and sources to establish facts and reach new conclusions.

Biological Magnification

A chemical pollutant becomes increasingly concentrated as it moves up through food chains.

Food Chain

Description of who eats whom in one path of energy flow through an ecosystem.

Ecoregion

A large area of Earth's surface characterized by a distinct ecological community of plants, animals, and microbial organisms, shaped by similar climate, landform, and soil conditions.