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Subjects
Science State Board
Class 6
Our environment
Ecosystem and pollution
4.
Waste segregation, 3R's, garbage collection and disposal of wastes
Exercise condition:
3
m.
Choose the correct answer
:
1
.
Blue dustbin is used for the collection of
organic wastes
fruit peels
plastics
vegetable peels
2
.
The process by which waste materials are used to make new products is called ________.
reusing
reducing
recycling
refusing
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