A Leftward Shift of a Demand Curve Is Called A(n)

question 25

Multiple Choice

A leftward shift of a demand curve is called a(n)

• A)increase in demand.
• B)decrease in demand.
• C)decrease in quantity demanded.
• D)increase in quantity demanded.

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Definitions:

Anaerobic Activity

Physical activity that occurs in the absence of enough oxygen for the complete burning of sugars, resulting in lactic acid production.

Slow-twitch Fibers

Muscle fibers characterized by their ability to sustain long endurance activities; they fatigue slower compared to fast-twitch fibers and are rich in mitochondria.

Muscular Strength

The maximal force that a muscle or group of muscles can exert against resistance in a single effort.

Anaerobic Respiration

A form of respiration using electron acceptors other than oxygen. It often occurs in bacteria and in muscle cells where oxygen is scarce.