Class 10 : Practice Questions and Answers

Deforestation destroys habitats and threatens the survival of many species.

The Sundarbans are famous for the Royal Bengal Tiger.

Mangrove forests grow in saline coastal regions where freshwater and seawater mix.

The Asiatic Lion is an endangered species found mainly in the Gir Forest of Gujarat.

Reserved forests receive the highest level of legal protection for biodiversity conservation.

India protects endangered species such as the tiger, snow leopard, and one-horned rhinoceros under wildlife conservation laws.

Land degradation reduces the fertility and productivity of land due to misuse or environmental damage.

Net sown area refers to the land cultivated at least once during a year.

Sustainable development aims to meet present needs without harming future generations.

Fossil fuels are formed from the remains of ancient plants and animals over millions of years.

Resource planning balances economic development with environmental conservation.

Fallow land is left uncultivated temporarily so the soil can regain fertility.

Laterite soil forms in regions of high rainfall and temperature, causing nutrients to be heavily leached away.

Forests contain living organisms such as plants and animals, making them biotic resources.

Resource planning promotes the sustainable use of resources so they remain available for future generations.

Globalisation means countries trade freely, allowing businesses to grow worldwide. A company like Nike designs products in the U.S., manufactures in Vietnam, and sells in India-all because of globalisation!

The Right to Consumer Education ensures that people know their rights and responsibilities. Schools, NGOs, and governments educate consumers about fraud, misleading ads, and the importance of legal action.

Many advertisements use flashy marketing tricks. A shampoo might claim to stop hair fall in "one wash," but without scientific proof, this is misleading. Consumers should always check facts before trusting ads.

Always ask for a bill or receipt when making a purchase. This acts as proof of purchase in case of defects. If a store refuses to accept returns for a faulty TV but you have a bill, you can file a complaint.

If you buy an expensive fridge that stops working in a week but the company refuses to repair it, you can approach the Consumer Disputes Redressal Commission to resolve the issue. This system helps ensure that consumers get fair treatment.