State the functions of proteins and of fats in the body.
The Nutrition
Original Khojo Papers practice question — not from a past board paper.
A lack of vitamin A causes night blindness and it is found in carrots and fish liver oil. A lack of vitamin C causes scurvy and it is found in citrus fruits and amla. A lack of vitamin D causes rickets in children and it is found in fish liver oil and is made in the skin in sunlight.
No citable source has been recorded for this record. Treat it as practice material, not as fact.
A lack of vitamin B1 causes beriberi.
From the same topic and chapter, at a similar level.
State the functions of proteins and of fats in the body.
The Nutrition
Name three minerals needed by the body, a source of each and the deficiency it causes.
The Nutrition
What is roughage? Name two sources and state why it is needed.
The Nutrition
What is a balanced diet, and name the six classes of food it should contain.
The Nutrition
The deficiency of vitamin C causes:
The Nutrition
Name four cell organelles and state one function of each.
Basic Biology: The Cell