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Assertion (A): Fever is a symptom for an infection.
Reason (R): Pathogens cannot tolerate high temperature.

A
Both A and R are true and R is the correct explanation for A.

B
Both A and R are true, but R is not the correct explanation for A.

C
A is true and R is false.

D
A is false and R is true.

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Fever increases the body temperature which is unfavourable for the multiplication of pathogens. Thus, fever prevents the spread of infection by boosting the immune response of the system.
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Question Text
Assertion (A): Fever is a symptom for an infection.
Reason (R): Pathogens cannot tolerate high temperature.
TopicWhy do We Fall Ill?
SubjectScience
ClassClass 9
Answer TypeText solution:1
Upvotes98