The Figure Above Is a Cross-Section of a Dune

question 16

Multiple Choice

The figure above is a cross-section of a dune.Based on the shape of the dune, which way was the prevailing wind coming from?

• A)Left
• B)Right
• C)Top
• D)Bottom

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Definitions:

Afferent

Afferent refers to the conveyance of signals or nerve impulses towards the central nervous system from the periphery or from lower to higher centers within the CNS, commonly used in the context of sensory neurons.

Efferent

Relating to nerve fibers that carry impulses away from the central nervous system to effectors such as muscles or glands.

Cerebrospinal Fluid

A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion and nutrient carrier.