What Type of Photoreceptor Cell Allows Us to See Gray

question 19

Multiple Choice

What type of photoreceptor cell allows us to see gray tones in dim light, and provides our peripheral vision?

• A) optic disc
• B) cones
• C) ganglion cells
• D) rods
• E) bipolar cells

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Definitions:

Logical Thinking

The process of reasoning consistently and systematically to come to a conclusion.

Taller

Having a greater height in physical stature compared to average or to another comparative baseline.

Concept

An abstract idea or a mental symbol, typically associated with a fundamental characteristic of a thing or a thought.

Symbolic Thought

A major accomplishment of preoperational intelligence that allows a child to think symbolically, including understanding that words can refer to things not seen and that an item, such as a flag, can symbolize something else (in this case, a country).