WorksheetsBiology Chapter:16 Garbage in, Garbage out
Total questions: 10
Worksheet time: 2mins
The Prime Minister of India launched the Swachh Bharat Mission. the aim of this mission is to create an open defection- free India by__________________
26th January 2020
15th August 2020
2nd October 2019
25th December 2019
Safai Karamcharis collect the garbage in trucks and take it to low lying open area, called a ______________
Landfall
Waterfill
Landfill
Air fill
The rotting and conversion of some materials into manure is called _________
Composting
Decomposing
Producing
What are the 3 r's ?
Reduce, Refuse, Reuse
Reduce, Reuse, Rotate
Reduce, Reuse, Recycle
I don't remember
The method of preparing compost with the help of red worms is called ________
Respiration
Vermicast
Germinated
Vermicomposting
Red worms can survive in very hot & cold surroundings
True
False
Which one of the following can be added to garbage ??
Burning of leaves produce oxygen
False
True
All kind of plastics give out harmful gases, upon heating or burning. These gases may cause health problems, including (a) in humans.
When stray animals look for food in the plastic bags we throw away, they end up swallowing these. Sometimes, they die due to this.....
True
False
