9.1 Waste Management

Report 1 / 5

Which of the following wastes materials is biodegradable?

Difficulty Level: Medium

Report 2 / 5

Which of the following is NOT a negative impact of non-biodegradable waste materials?

Difficulty Level: Easy

Report 3 / 5

What is the meaning of biodegradable waste?

Difficulty Level: Medium

Report 4 / 5

What is the best way to manage old newspapers?

Difficulty Level: Medium

Report 5 / 5

The following wastes materials are biodegradable except:

Difficulty Level: Medium