The Graphs of Five-Year Running Averages of Hemispheric Temperature in the Figure

question 17

Multiple Choice

The graphs of five-year running averages of hemispheric temperature in the figure below are generally similar.If you assume that most of the temperature rise has been due to increased CO₂ generated by industry that was primarily in the northern hemisphere,do the northern and southern hemispheres appear to have separate air circulation,with very little or no mixing of air between them?

• A)yes
• B)no

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Definitions:

Vestibular Senses

The sensory system that contributes to balance and spatial orientation, located in the inner ear.

Body Position

the arrangement or posture of the physical body, often in relation to an activity or for health purposes.

Size Constancy

The perceptual phenomenon where the perceived size of an object remains constant despite changes in the distance or size of the image on the retina.

Perception

The process of organizing, identifying, and interpreting sensory information to represent and understand the environment or an object.