Which of the Following Factors Can Affect Carrying Capacity

question 8

Multiple Choice

Which of the following factors can affect carrying capacity?  

• A) Population size
• B) Human activity
• C) Growth rate
• D) Natural selection
• E) Generation time

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Definitions:

Voltage-Gated Channels

Protein channels in cell membranes that open or close in response to changes in electrical potential, allowing ions to pass in and out of the cell.

Repolarization

The process by which cells, particularly nerve and muscle cells, restore their membrane potential to a resting state after depolarization.

All-Or-None Response

A principle that states that nerve or muscle fibers respond to stimuli at their threshold with a complete response or not at all.

Stimulus

Anything that can invoke a physiological response or reaction from an organism or a cell.