Polythene is a ___________ substance.
Biodegradable
Non-biodegradable
Organic substance
Bio-organic
The method of making compost from kitchen garbage,like peels of vegetables and fruits,using redworms is called.
Vermicomposting
Landfill
Glass bottle
Rubber
Which is ecofriendly and harmless?
Chemical fertilizers
Pesticides
Compost
All of these
Find the odd one out.
Cotton Shirt
Shoe
Pen
Paper
Find the statement that is not true for plastics.
Plastics are used in most of the articles
Plastics are light and attractive
Plastics can be burnt to dispose the waste
All of these are true
Unwanted or unusable remains or by - products of materials or food are known as:
Garbage
Recycling
Polyethene.
Discarded rubbish, refuse, domestic waste,used plastic item and wrapping materials are called:
Recycle
Reuse
Which of the following statements is correct in the case of vermicompost ?
Prepared from plant and animal waste by red worms
Harmful for the animals living in the soil
Cannot be used by farmers as it is toxic
Needs a lot of space and time to form
Red wiggler earthworms is known as:
Eisenia fetida
Esthesioneuroblastoma
Eisenia Hortensis
Hook worm
Which of the following contains preservatives in it ?
Bread
Egg
Jam
Fish
