What are the functions of testis?

Important Questions on Major Organs of Human Body and Their Function

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 6

What are the functions of ovary?

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 7

Where is the spinal cord located? What is its function?

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 8

Mention two important functions of the brain. 

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 1

State the components of the alimentary canal of man.

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 2

Name the digestive glands of man. What do you mean by digestive glands? 

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 3

In which organ of human being alveoli is located? Name the related system of this organ. Write the definition of that system. 

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 4

How many chambers are there in the heart of man. Name them.

EASY

9th West Bengal Board

IMPORTANT

A TEXT BOOK OF LIFE SCIENCE AND ENVIRONMENT CLASS 9>Chapter 7 - Major Organs of Human Body and Their Function>EXERCISE>Q 5

Mention the name of the excretory organ present in human being.