Use the Following Figure to Answer the Question

question 67

Multiple Choice

Use the following figure to answer the question.

Consider the global water cycle depicted in the figure. Where is the greatest flux of water from one reserve to another?

• A) from precipitation to the ocean
• B) from the ocean to the atmosphere
• C) from runoff in streams and the water table to the ocean
• D) from evaporation and transpiration of terrestrial vegetation to the atmosphere

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Definitions:

Iris

The colored part of the eye that controls the size of the pupil and thus the amount of light that enters the eye.

Cornea

The clear front section of the eye, encompassing the iris, pupil, and front chamber, which plays a primary role in concentrating the majority of light entering the eye.

Retina

A thin layer of tissue at the back of the eye that contains cells sensitive to light, which convert light into neural signals for visual recognition.

Visual Receptors

Cells in the eye, specifically rods and cones, that respond to light and enable vision.