The Resting Membrane Potential Is a Measure of Charge Difference

question 38

Multiple Choice

The resting membrane potential is a measure of charge difference across the unstimulated cell membrane. This charge difference can exist because

• A) the membrane is permeable to all substances
• B) the membrane has channels that serve as conductors
• C) the membrane has lipid components that serve as an insulator
• D) the membrane is permeable to all substances because of its channels

Understand the concept and differences between primary and secondary succession.

Identify factors that influence ecological succession and community structure.

Recognize the impact of disturbances and stresses on ecosystems.

Differentiate between biotic and abiotic factors affecting communities.

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Definitions:

Article 2

A section of the Uniform Commercial Code that governs the sale of goods in the United States.

Article 2(A)

Generally refers to a specific section within a broader legal document or statute, often needing context for precise definition.

Lease

A contractual agreement where one party (the lessee) is granted the right to use property owned by another party (the lessor) for a specified period in exchange for periodic payments.

Exist Physically

To have a presence or form that can be touched, seen, or felt in the material world.