The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________?

A. Sedimentary rocks
B. Metamorphic rocks
C. Igneous rocks
D. All of the above

Most abundant color in Earth is_________?

A. Blue
B. Green
C. Brown
D. Black

Vitamin C deficiency leads to:____________?

A. Scurvy
B. Cold
C. Cancer
D. Rickets

Which of the following is a function of Vitamin A in the body?

A. Vision, bone and body growth
B. Immune defenses, maintenance of body linings and skin
C. Normal cell development and reproduction
D. All of the above

The vitamin Folate works together with __________ to produce new red blood cells?

A. Vitamin d
B. Vitamin a
C. Vitamin b-12
D. None of the above

Common food sources of Vitamin A are:___________?

A. Milk, eggs, butter, cheese, cream, and liver
B. White sugar, honey, and sugar cane
C. Broccoli, apricots, cantaloupe, carrots, sweet potato, spinach
D. Both a and c

Which of the following is not a water soluble vitamin?

A. Tocopherol
B. Pyridoxine
C. Pantothenic acid
D. Niacin

Deficiency of Iodine causes:____________?

A. Anemia
B. Scurvy
C. Goiter
D. Rickets

Growth is provided by________?

A. Protein
B. Minerals
C. Vitamins
D. Carbohydrates

The Percentage of Water used for Drinking in the world is?

A. 1%
B. 10%
C. 3%
D. 5%