Social Studies

1. A ___________________ includes all living and non living things that occur naturally in the environment

• human made environment

• human made resources

• biodiversity

• biome

2. An __________________ is defined as any community of living and non living that work together

• biome

• habitat

• biodiversity

• ecosystem

3. The narrow zone , where land, water and air come in contact with each other, is called ________________

• atmosphere

• biosphere

• hydrosphere

• lithosphere

4. The people who work hard to save and protect the environment are called the ___________________

• cartographer

• geologist

• artist

• environmentalists

5. Abiotic components of the environment do not include

• Air, water and land

• Plants and animals

• Sunlight and Temperature

• micro organism and fungi

6. The atmosphere is made up of

• gases, water vapour, dust and smoke

• land, soil and plants

• lakes, rivers and water bodies

7. Fumes from cars and industry are polluting the air. Increase in the level of carbon dioxide in the air is causing _____________________.

• Global Warming

• Green House effect

• Ultra Violet rays

• Environment

8. A __________________ is a large are characterised by its climate and the plants and animals that live in the area.