Garbage in, garbage out

Which one can be used for making manure?

• Earthworms

• Eagles

• Crows

• Houseflies

The garbage from cities are collected at

• riversides

• landfill areas

• inside ponds and lakes

• near every locality

Which among them is a non-biodegradable waste?

• Paper

• Cotton

• Plastic

• Faecal matter

What does 3'R' mean?

• Rain, reuse and recycle

• Rotting, reduce and reuse

• Recycle, rain and rotting

• Reduce, reuse and recycle

What is responsible for rotting?

• microbes

• insects

• ants

• amoeba

Which among them will not pollute the soil?

• Aluminium foil

• Bread

• Plastic

• Thermocol

The rotting and conversion of organic solid waste is called

• Biodegradable substance

• Landfill

• Composting

• Non-biodegradable substance

What is the method of preparing compost with the help of redworm called?

• Composting

• Landfill

• Vermicomposting

• None of these

Recyclable materials are collected in

• Yellow bins

• Green bins

• Red bins

• Blue bins

Which of the following will add to garbage?

• The plastic wrapper of a biscuit pack

• A cold drink can

• Syringe used

• All of these