Ions Cross the Membrane Through Channels

question 56

Multiple Choice

Ions cross the membrane through channels. What factors will affect the movement of the ions?

• A) concentration gradients
• B) electrical gradients
• C) pressure gradients
• D) chemical and electrical gradients

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Definitions:

Positive Psychology

An area of psychology focused on the study and enhancement of positive human functioning, well-being, and flourishing on multiple levels.

Resilience

A person’s ability to recover and often prosper following some consequential life event.

Spirituality

A broad concept that involves seeking a sense of peace, purpose, connection, and meaning, often related to the belief in something greater than oneself.

Positive Individual Traits

Dispositional qualities that account for why some people are happier and psychologically healthier than others.