Which Structure Is Common to Plant and Animal Cells

question 33

Multiple Choice

Which structure is common to plant and animal cells?

• A) chloroplast
• B) central vacuole
• C) mitochondrion
• D) centriole

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Definitions:

Reflex Arc

A neural pathway that controls an action reflex, an automatic response to a stimulus that does not involve conscious thought.

Spinal Cord

The major bundle of nerves running down the back, encased in the spine, which transmits signals between the brain and the rest of the body.

Resting Potential

The electrical charge across the neuronal membrane when the neuron is not actively transmitting a signal, representing a stable state of readiness for activation.

Positively Charged

Having a greater number of protons than electrons, resulting in an electric charge that is positive.