In a Plasma Membrane, Simple Diffusion of Various Substances Can

question 23

Multiple Choice

In a plasma membrane, simple diffusion of various substances can occur

• A) through channels
• B) through carriers
• C) between phospholipid molecules
• D) all of these
• E) through channels and between phospholipid molecules

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Definitions:

Unit 1

Often a reference to the primary or initial segment in a series within educational materials or scientific classifications, indicating foundational knowledge or elements.

Mudstone

A fine-grained sedimentary rock formed from mud, characterized by a mixture of clay and silt-sized particles.

Stratigraphic Section

A representation of a vertical sequence of the layers of rocks in a particular area, showing their relative positions and compositions.

Basal Conglomerate

A sedimentary rock consisting of rounded clasts or pebbles embedded in a matrix of finer-grained material, often forming the base of a sedimentary sequence.