Of the Following Structures, Which One Is Not a Specialized

question 3

Multiple Choice

Of the following structures, which one is not a specialized cell of the epidermis?

• A)guard cells
• B)trichomes
• C)sclereids
• D)root hairs

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Definitions:

Sensory Relay

The process by which sensory information is transmitted from sensory receptors to the brain, often involving intermediate neurons and pathways.

Spinal Cord

The long, thin, tubular bundle of nervous tissue and support cells that extends from the brain down the length of the spine, part of the central nervous system.

Cerebrum

The largest part of the brain, responsible for cognitive functions such as thought, memory, problem-solving, and decision making, as well as processing sensory and motor information.

Muscle Tone

The continuous, partial contraction of individual muscles and muscle groups.