Vitamin D Can Be Made in the Body with the Help

question 53

Multiple Choice

Vitamin D can be made in the body with the help of:

• A)bacteria.
• B)tryptophan.
• C)vitamin A.
• D)sunlight.
• E)selenium.

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Definitions:

City Growth

The increase in size, population, and economic activity within urban areas, often driven by factors such as industrialization, migration, and infrastructure development.

Cities

Urban areas characterized by higher population density and vast human features in comparison to areas surrounding them.

Mesopotamia

An ancient region located in the eastern Mediterranean, roughly corresponding to present-day Iraq, and is considered the cradle of civilization for its early developments in agriculture, writing, and urban life.

Modern Factory

An industrial site equipped with the latest technology and machinery for manufacturing goods and products.