Long-Term Changes in the World's Climate Are Believed to Be

question 60

Multiple Choice

Long-term changes in the world's climate are believed to be caused by:

• A)human activity.
• B)natural changes in climate.
• C)pre-industrial revolution.
• D)governments' policies.

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Definitions:

Neur/o

A prefix pertaining to nerves or the nervous system.

Poli/o

A prefix related to poliomyelitis, a viral disease affecting the spinal cord and leading to paralysis.

Spondyl/o

A combining form used in medical terms referring to the vertebrae or the spinal column.

Peripheral Nervous System

The part of the nervous system that consists of the nerves and ganglia on the outside of the brain and spinal cord.