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Subjects

Science

Sustainable development

सतत विकास

In this Class 10 Science topic, students explore how human needs can be met while conserving natural resources for future generations. Linked to the chapter Sustainable Management of Natural Resources, it explains the careful use of forests, water, coal, petroleum and biodiversity, along with the importance of reducing waste, reusing materials and recycling. Students also examine renewable and non-renewable resources, pollution control, community participation and the balance between economic progress and environmental protection.

Practice questions

If a trait becomes more common in a small population only by chance, why may it be wrong to call it natural selection?HardLevel 19

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