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

Describe the following term:
flexor

Describe the following term:
extensor

Describe the following term:
levator

Describe the following term:
rotator

How do biceps and triceps work?

What are antagonistic muscles?

 Name any two antagonistic muscles.

State the functions of biceps and triceps.

Name the three types of muscles tissue.

Deficiency of which vitamin causes night-blindness?

Can cell respiration occur in any organism at a temperature of about 65°C? Give reason.

What is respiration? How are respiration and burning similar and how are they different?

Which one of the following examples do not come under the particular group?

Which one of the following is an example of binomial scientific name?

Who had introduced the binomial system of naming living beings?

Match the items in Column I with as many as possible and even repeatedly from column II.

Give the scientific names of man, domestic cat, and peepal tree.

All humans on earth today may differ widely in their facial features, colour, height, etc. Yet, they belong to a single species Homo sapiens. Give one reason why they are not considered belonging to different species.

Name the five kingdoms according to the new classification.

Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.

Amoeba - Nucleus, tentacle, food vacuole