Our Environment

The environment includes _________ .

• living things

• non-living things

• living things and non-living things

• none of these

1. We all need _____ to survive and grow.

• air

• sunlight

• water

• all of these

1. We should use ____ bags instead of plastic bags.

• steel

• polythene

• cloth

• all of these

1. Living things depend on ____ for survival.

• air

• sunlight

• water

• all of these

Which of the following are wastes that can be decomposed?

• biodegradable waste

• non-biodegradable waste

• biodegradable and non-biodegradable waste

• none of these

1. ___ is everything that makes up the surroundings of a living thing.

• Environment

• Biodegradable Waste

• Pollution

• Atmosphere

___ is the contamination or dirtying of the environment by the discharge of harmful substances into the air, water, or soil.

• Pollution

• Environment

• Biodegradable waste

• wasteUnicorns

The burning of fuels in houses, factories, and vehicles adds smoke and poisonous substances to the environment, causing ____.

• Air pollution

• Water pollution

• Land pollution

• Waste

Waste from our homes and factories are dumped into rivers, lakes, and seas, causing ____.

• Air pollution

• Water pollution

• Land pollution

• Waste

Wastes are also often thrown or buried, causing ____.

• Air pollution

• Water pollution

• Land pollution

• Waste