WorksheetsGarbage In, Garbage Out
Total questions: 7
Worksheet time: 21mins
Dustbin used for collecting biodegradable waste
Green
Blue
Red
Yellow
Choose the correct definition of the following term:
1) Non-biodegradable waste
The waste matter which is not decomposed by micro-organisms
The waste matter which is decomposed by microorganisms naturally
Choose the definition of Landfill:
Waste material, faeces of animals, kitchen waste, garden waste, etc., are collected in dustbins from where it is thrown out into the low lying areas for filling a purpose
Every person creates rags and throws all those things which he has used once and does not use it again. These things are commonly called waste materials.
The non-biodegradable wastes which do not decompose naturally are kept in blue dustbin.
The presence of harmful substances in the air, land, and water, which can have an adverse effect on living beings and on the environment is ___________________.
Pollution
Landfill
Climate Change
pandemic
What is Air Pollution?
What is water pollution?
It is the contamination of the water on the planet Earth.
It is the contamination of the soil or the land that prevents the growth of natural life.
It is the contamination of the natural air by mixing it with different pollutants such as harmful fumes and chemicals.
What is Noise Polltuion?
