The Type of Movement of Molecules That Is Specific and Passive,and

question 14

Multiple Choice

The type of movement of molecules that is specific and passive,and which becomes saturated if all of the protein carriers are in use is

• A)exocytosis.
• B)facilitated diffusion.
• C)active transport.
• D)endocytosis.
• E)osmosis.

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Definitions:

Bacteria

Microscopic, single-celled organisms that can be found in a variety of environments; some are beneficial while others can cause diseases in humans, animals, and plants.

Background Extinction

The continuous, low-level extinction of species that has occurred throughout much of the history of life. Compare with mass extinction.

Continuous

A term used to describe a non-interrupted or unbroken series, sequence, or progression.

Low-Level

Referring to a minimal or reduced amount or degree in a given context.