What Unique Structural Adaptations Are Found in the Mammalian Brain

question 32

Multiple Choice

What unique structural adaptations are found in the mammalian brain that allowed mammals to become adept at higher mental activities?

• A)A higher degree of crevasses and folds in the neocortex that increases the surface area of the brain.
• B)An increased number of blood vessels that increases the vascularization of the brain.
• C)An enlarged pons.
• D)A cranium that will protect the brain from damage.
• E)A more direct connection to the spinal cord for faster conduction of neural impulses.

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Definitions:

Price Decrease

A reduction in the cost at which goods or services are sold in the market.

Demand

The capacity for purchasing goods or services that people demonstrate readiness and financial ability for, at diverse price levels, during a certain timeframe.

Law Of Demand

The economic principle stating that as the price of a good or service increases, consumer demand for the good or service will decrease, and vice versa.

Income Increases

A situation wherein individuals or entities experience a rise in their earnings or profits over a certain period.