One of the Evolutionary Advantages of Having Two Eyes Is

question 23

Multiple Choice

One of the evolutionary advantages of having two eyes is that

• A) two lenses provide greater magnification.
• B) overlapping fields of view provide uninterrupted images.
• C) there are more sensory neurons for greater action potentials.
• D) the blind spot is eliminated.

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Definitions:

Average Variable Cost

A firm’s total variable cost divided by output (the quantity of product produced).

Economies of Scale

The cost advantages that enterprises obtain due to the size, output, or scale of their operation, with costs per unit of output generally decreasing with increasing scale.

Long-Run Average Cost

The per unit cost of production when all factors of production are variable, typically representing the most efficient level of production over time.

Average Fixed Cost

It measures the fixed expenses per unit of production, highlighting efficiency gains as production scales up, typically declining as output expands.