EASY
Earn 100

Which of the following can be used to make compost?

50% studentsanswered this correctly

Important Questions on Garbage in, Garbage out

MEDIUM
One student makes a kaleidoscope using pieces of coloured glass. Which 'R' he has used to protect the environment? 
MEDIUM
Use of solar energy operated devices instead of LPG for preparation of food is an example of:
EASY
The three R’s to save the environment are
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If you have to recycle vegetable waste, fruit peels, bones, dry leaves and flowers, you will:
MEDIUM

Fill in the blank with an appropriate word:

A pit filled with organic matter is called _____(pit bull/ composed pit/ concrete pit).

EASY
Why can compost not be made from non-biodegradable waste?
MEDIUM
A naturally made fertiliser _____.
MEDIUM
Do you think that it is better to use compost instead of chemical fertilizers? Why?
EASY
Composting is a cheap and convenient natural process for the safe disposal of organic waste.
MEDIUM
Why is composting better than burning of leaves?
EASY

Define the following: 

Compost.

MEDIUM
How will you make compost? Explain with the help of an activity.
MEDIUM
Why is composting better than burning of leaves?
EASY

Define the following:

Composting.

MEDIUM
Why is it better to use compost instead of chemical fertilisers?
MEDIUM
What is composting? How can you prepare vermicompost?
MEDIUM
What kind of garbage is not converted into compost by earthworms?
MEDIUM
Describe a method to prepare compost.