Deficiency of Which of the Following Vitamins Can Lead to Cracks

question 5

Multiple Choice

Deficiency of which of the following vitamins can lead to cracks in the corners (commissures) of the mouth?

• A)A
• B)B
• C)C
• D)D

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Definitions:

Demand

The quantity of a good or service that consumers are willing and able to purchase at a given price over a specified period of time.

Income

Remuneration obtained regularly through employment or investment activities.

Demand

Demand refers to the quantity of a good or service that consumers are willing and able to purchase at various prices during a given time period.

Indifference Curves

Graphs used in economics to show combinations of two goods that provide equal satisfaction and utility to a consumer.