Why do children get sick more often?
Is their immunity weak?
Why is rest advised during illness?
Why not stay active?
Why do lifestyle diseases occur?
How does lifestyle affect health?
Why is early diagnosis important?
How does it save lives?
How does environment affect health?
Why is pollution dangerous?
Why should we avoid self-medication?
Is it risky?
Why do some diseases reoccur?
Why isn’t one treatment enough?
How does vaccination protect communities?
What is herd immunity?
Why should students learn about diseases?
How does it help in daily life?
Why is health considered a social responsibility?
Is it only personal?
Why is this chapter important for life skills?
What does it teach beyond exams?
What are natural resources?
What do we actually include under this term?
Why are natural resources important for life?
Can life exist without them?
What is the biosphere?
Where does life actually exist?
What are biotic and abiotic components?
Why is this division necessary?
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