The Structure That Controls the Movement of Materials into and Out

question 1

Multiple Choice

The structure that controls the movement of materials into and out of cells is the

• A)nucleus.
• B)cytoplasm.
• C)plasma membrane.
• D)endoplasmic reticulum.

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Definitions:

Consciousness

A state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, and experiences.

Brain Plasticity

The brain's capacity to change and adapt as a result of experience, including the ability to reorganize itself by forming new neural connections.

Allergic Response

The body's immune system reaction to a substance (allergen) that is not harmful to most people, resulting in symptoms such as sneezing, itching, or rash.

Allergens

Substances that can cause an allergic reaction in some people.