Question # 1

Dietary deficiency of ..................... is quite common.

Choose an answer

Vitamin A

Vitamin B

Vitamin D

Vitamin E

Ulcers occur in the :

Choose an answer

Stomach

Duodemum

Esophagus

All

About .............% of body's calcium is stored in bone tissue.

Choose an answer

1%

99%

100%

None

The wavelike movement of muscle that pushes food through the digestive system is called:

Choose an answer

Chemical digestion

Emulsification

Absorption

Paristalsis

Chemically synthesized urea is a ____________ fertilizer.

Choose an answer

Organic

Inorganic

Both

None

The diseases of Kwashiorkor and marasmus may be due to;

Choose an answer

Mineral deficiency

Over intake of nutrients

Protein-energy malnutrition

Ulcer

Which of the following is not a function of the liver?

Choose an answer

Converts glucose to glycogen

Converts glycogen to glucose

Manufactures fibrinogen

Produces digestive enzyme

things like manure, seaweed, sewage etc are example of .............. fertilizers.

Choose an answer

Organic

Inorganic

Both

None

Ulcers occur in the:

Choose an answer

Stomach

Duodenum

Esophagus

All of these

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

.............. is water-soluble vitamin.

Choose an answer

Vitamin A

Vitamin C

Vitamin D

Vitamin K

The hepatic portal vein caries blood from the ____________ to the _______.

Choose an answer

Small intestines, liver

Small intestines, heart

Liver, heart

Small intestines, colon

The jejunum is about .......... meters long.

Choose an answer

2.1

2.2

2.3

2.4

More Classes

Other Links

Biology 9th Class English Medium Chapter 8 Online Test 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

Choose an answer