Which Is NOT a Common Cause of Rapid Depopulation

question 188

Multiple Choice

Which is NOT a common cause of rapid depopulation?

• A) warfare
• B) disease epidemics
• C) natural disasters
• D) declining fertility rates

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Definitions:

Sensory Neurons

Nerve cells responsible for converting external stimuli from the organism's environment into internal electrical impulses.

Interneurons

Neurons located between sensory and motor pathways in the nervous system, involved in the processing and relay of information.

Spinal Cord

A long, thin, tubular bundle of nervous tissue and support cells that extends from the brain, enabling motor and sensory communication between the body and brain.

Spatial Summation

Summation of the local potentials in which two or more action potentials arrive simultaneously at two or more presynaptic terminals that synapse with a single neuron.