Differentiate between antigen and antibody.

Important Questions on Human Health and Diseases

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

Name the infective stage of Plasmodium. Give any two symptoms of malaria.

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

Explain the mode of infection and cause of elephantiasis.

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

Why is smoking a bad habit?

MEDIUM

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

What do the abbreviations AMIS and CMIS denote?

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

What is a carcinogen? Name one chemical carcinogen with its target tissue.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.3

Distinguish between active immunity and passive immunity.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.4

Differentiate between B-cells and T-cells.

EASY

12th Maharashtra Board

IMPORTANT

Biology Standard 12>Chapter 10 - Human Health and Diseases>Exercise>Q Q.4

What are the symptoms of malaria? How does malaria spread?