Garbage in Garb...

A garbage collector separate items mentioned below in the garbage into red, green and blue containers for their transfer to landfill, composting pit, and recycling unit respectively. Items:
(i) Plastic bags
(ii) Newspaper and journals
(iii) Screw and nuts
(iv) Vegetable peels
(v) Metal chips
(vi) Egg shells
Which items were transferred to which bin? 

Glass, aluminium cans and metals are included in;

Which of the following is an example of non-biodegradable waste!

Which of the following is the waste product obtained during the extraction of metal?

Flower petals can be used to give colour to the

If you dump kitchen waste in a pit, it may, after sometime 

Which one of the following material is not safe to prepare carry bags?

Which of the following do not rot and undergo composting?

The process of conversion of wastes into manure is called:

Earthworms survive in