Question # 1

Which food group is our body's best source of energy?

Choose an answer

Meat Group

Fats,oils and sweets

Breads and cereals

Milk and cheese

............... is a great stabilizer of body temperature.

Choose an answer

Carbon

Nitrogen

Water

None

In carbohydrates the ratio of hydrogen two oxygen atoms is ................ .

Choose an answer

1:2

2:1

2:2

3:2

Which of the following does not occur in the oral cavity?

Choose an answer

Lubrication of the food

Beginning of protein digestion

Breaking the food into small fragments

All of the above do occur in the oral cavity

Good calcium along with low salt and high potassium intake prevents from:

Choose an answer

Hypertension

Kidney stone

a and b

None

Where are the villi found?

Choose an answer

Esophagus

Stomach

Small intestine

large intestine

Fertilizers are of ....... types.

Choose an answer

Two

Three

Four

None

................ is an asymptomatic condition.

Choose an answer

Osteoporosis

Osteoarthritis

Osteocalcacemir

None

What are the primary nutrients that provide quick useable energy for the body?

Choose an answer

Carbohydrates

Proteins

Lipids

Nucleic acids

Ulcers occur in the:

Choose an answer

Stomach

Duodenum

Esophagus

All of these

In adult human, the esophagus is about _____________ long.

Choose an answer

25 cm

25 mm

25 m

25 ft

What may be the reason that children need more calcium and iron?

Choose an answer

Both calcium and iron for bones

Both calcium and iron for blood

Calcium for blood and iron for bones

Calcium for bones and iron for blood

More Classes

Other Links

9th Class Biology Chapter 8 Nutrition English Medium KPK Boards Online Mcqs MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer