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10 questions
What is the name of composting that is done using redworms ?
VERMICOMPOSTING
COMPOSTING
What kind of wastes are filled in a compost pit ?
Non-biodegradable
Biodegradable
What are solid wastes commonly called?
Garbage
Sewage
Wastes from which colour bin should be used for composting?
Green
Blue
Name the worm that is often called a farmer’s friend.
An earthworm
A tapeworm
A structure in redworms which helps them in grinding the food.
Gizzard
Lizard
Which of the following is biodegradable?
Science book
Plastic bottle
Which of the following is non-biodegradable?
Cow dung cakes
A steel spoon
Which one is not a method of disposal of garbage?
Cycling
composting
Which type of waste does not rot in nature?
Laminated Paper(Paper covered with plastic)
Newspaper
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