MEDIUM
9th CBSE
IMPORTANT
Earn 100

Differentiate between immediate and contributory causes of a disease.

Important Questions on Why do we Fall Ill ?

MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 14
What are carriers in communicable diseases? How do they transmit diseases?
EASY
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 16
why are you more likely to suffer from an infection when you travel through public transport?
MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 17
Give an account of diseases caused by viruses.
MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 18
Discuss a few strategies that can be used as preventive measures to reduce the occurrence of any infectious disease.
MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 19
Is prevention of disease more desirable than its successful treatment? Explain.
MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 21
What principles should be taken in account for the prevention of diseases?
MEDIUM
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>CHAPTER EXERCISE>Q 22
Tuberculosis is a highly infectious disease. Justify also, comment on its prevention and treatment.
EASY
9th CBSE
IMPORTANT
All In One SCIENCE CBSE Class IX>Chapter 13 - Why do we Fall Ill ?>Challengers*>Q 1
Choose the odd one out from the list of diseases given below write their causative agent.