In the Neural Pathways Connecting the Eye to the Brain

question 346

Multiple Choice

In the neural pathways connecting the eye to the brain, there are neurons that respond primarily to each of the following light patterns except ________.

• A) orange-violet
• B) black-white
• C) yellow-blue
• D) red-green

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Definitions:

Biosphere

All regions of Earth where organisms live.

Population

A community of identical species inhabitants coexisting and mating in a particular region.

Decomposers

Organisms, primarily fungi and bacteria, that break down dead organic material, recycling nutrients back into the ecosystem.

Consumers

Organisms in an ecosystem that obtain energy by feeding on other organisms or organic matter, not capable of producing their own food.