MEDIUM
9th CBSE
IMPORTANT
Earn 100

What is a disease? How many types of diseases have you studied? Give examples.

Important Questions on Why Do We Fall Ill?

MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 32
What do you mean by disease symptoms? Explain giving two examples?
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 33
Why is immune system essential for our health?
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 34
What precautions will you take to justify "prevention is better than cure".
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 35
Why do some children fall ill more frequently than others living in the same locality?
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 36
Why are antibiotics not effective for viral disease?
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 37
Becoming exposed to or infected with an infectious microbe does not necessarily mean developing noticeable disease. Explain.
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 38
Give any four factors necessary for a healthy person.
MEDIUM
9th CBSE
IMPORTANT
NCERT Exemplar Science - Class 9>Chapter 13 - Why Do We Fall Ill?>Long Answer Questions>Q 39
Why is AIDS considered to be a 'Syndrome' and not a disease?