A Root Cap

question 74

Multiple Choice

A root cap:

• A) protects the fragile meristematic cells at the root tip.
• B) pushes the root tip deeper into the soil.
• C) protects the cells located in the lateral meristem.
• D) arises from the stem apical meristem.
• E) will differentiate into primary tissues of the adult plant.

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Definitions:

Delta Wave

A type of brain wave that is associated with deep sleep and is characterized by its low frequency and high amplitude.

EEG Pattern

A graphical representation of the electrical activity of the brain recorded during an electroencephalogram.

Deep Sleep

The stage of sleep in which brain waves slow down and recovery processes increase, important for memory and recovery.

Waking State

The period of consciousness when an individual is awake, characterized by awareness of the self and the environment.