Which Statement Concerning Root Hairs Is Not Correct

question 30

Multiple Choice

Which statement concerning root hairs is not correct?

• A)Root hairs are tubular extensions of individual epidermal cells.
• B)A root hair is isolated from its epidermal cell with a cross wall.
• C)Root hairs generally live only a few days before being sloughed off.
• D)Root hairs increase the absorption of water and minerals.
• E)Root hairs are located in the zone of maturation of a root.

---

Definitions:

Glutamate

A major neurotransmitter in the nervous system, essential for memory, learning, and brain development.

Major Depressive Disorder

A mental health condition characterized by persistent and intense feelings of sadness, hopelessness, and a lack of interest or pleasure in activities.

Fatigue

A subjective feeling of tiredness which is distinct from weakness, and has a gradual onset.

Anxiety

A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.