When Detailing the Cost of Producing Electricity with Turbines of Different

question 58

Multiple Choice

When detailing the cost of producing electricity with turbines of different sizes.The concept of scale economies is realized when:

• A)the average cost tend to decrease as the size of the turbine decreases.
• B)the average cost tend to increase as the size of the turbine decreases.
• C)the average cost tend to decrease as the size of the turbine increases.
• D)the average cost tend to increase as the size of the turbine increases.

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Definitions:

Plicae Circularis

Plicae circulares are circular folds of the inner lining of the intestine, which increase the surface area for absorption of nutrients.

Intestinal Villi

Small, finger-like projections that extend into the lumen of the small intestine, greatly increasing its surface area for nutrient absorption.

Intestinal Glands

Glands located in the lining of the small and large intestines that secrete digestive enzymes and other substances to aid in digestion and nutrient absorption.

Pharynx

The muscular tube that connects the mouth and nasal passages to the esophagus and larynx, serving both respiratory and digestive functions.