(English Medium) ICSE Class 9 - CISCE Question Bank Solutions

Describe any two uses of bacteria in the industry.

Describe the role of certain fungi in industrial production.

Some people in old age complain of stiff joints. What do you think could be a possible reason for it?

What are the different types of joints? Give one example of each type.

If for some reason the sebaceous glands fail to function

Which one out of the organs listed below, most actively functions in regulating our body temperature?

What is the difference between leucoderma and albinism?

Explain the terms "vasodilation" and "vasoconstriction". How do these processes contribute in temperature regulation of the body?

The chemical substance mainly responsible for tooth disorders is 

List any three effective methods for controlling mosquitoes.

Match Column I with that Which is Most Appropriate in Column II.

Mention whether the following statement is true (T) or false (F).

Louis Pasteur discovered a cure for malaria.

Amoebiasis is caused by the protozoan:

BCG vaccine provides immunity against ______.

Name the following:

The vaccine for preventing tuberculosis.

Name the following:

An organ usually affected by tuberculosis. 

Define biology. Write the importance of biology in our daily life.

What are the advantages of the study of biology?

Define: Morphology

Define: Histology