Water Reabsorption Occurs

question 234

Multiple Choice

Water reabsorption occurs

• A)by osmosis in the proximal tubule
• B)under the control of vasopressin in the distal and collecting tubules
• C)by osmosis in the distal and collecting tubules
• D)under all of the above conditions
• E)only under conditions b and c

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Definitions:

Cleavage

1. The tendency of minerals to break along specific orientations of closely spaced planes. 2. The tendency of a rock, especially a metamorphic rock, to split along mostly parallel planes.

Luster

The reflection of light from the surface of a mineral, especially its quality and intensity; the appearance of a mineral in reflected light.

Color

A property of light as seen by people, typically defined by its wavelength or frequency.

Crystals

Solid materials whose constituents, such as atoms, molecules, or ions, are arranged in a highly ordered microscopic structure.