The Deep Scattering Layer Is Produced by Masses of Migrating

question 72

True/False

The deep scattering layer is produced by masses of migrating phytoplankton.

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Definitions:

Thalamus

A portion of the brain lying between the cerebrum and the midbrain.

Spinal Nerves

Bundles of motor and sensory nerves that connect the central nervous system to the rest of the body, enabling movement and sensation.

Wakefulness

The state of being conscious and alert, capable of experiencing and responding to stimuli in the environment.

Cranial Nerves

Twelve pairs of nerves that originate in the brain and serve critical functions in the head and neck, including sensory and motor activities.