The Difference Between Perceiving Many Fine Distinctions Between Colors and Being

question 187

Multiple Choice

The difference between perceiving many fine distinctions between colors and being color blind begins at the _____ level.

• A)retinal
• B)visual cortex
• C)genetic
• D)phenotypical

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Definitions:

Glomerular Filtration

Protein-free plasma forced out of glomerular capillaries by blood pressure enters Bowman’s capsule.

Plasma

Fluid portion of blood.

Blood

Circulatory fluid of a closed circulatory system. Of vertebrates, fluid connective tissue consisting of plasma and cellular components (red cells, white cells, platelets) that form in bones.

Tubular Secretion

A process in the kidneys where substances are actively transported from blood into the urine through the tubules.