What kind of wastes are filled in a compost pit ?

• Non-biodegradable

• Biodegradable

Wastes from which colour bin should be used for composting?

• Green

• Blue

What is the name of composting that is done using redworms ?

• VERMICOMPOSTING

• COMPOSTING

A structure in redworms which helps them in grinding the food.

• Gizzard

• Lizard

We should ... glass.

• reduce
• reuse
• recycle

What is the process of turning waste into new materials?

• Recycling.
• Landfilling.
• Composting.
• Incinerating.

Tags

NGSS.MS-ETS1-2

What is the method called when we burn garbage?

• Landfilling.
• Composting.
• Recycling.
• Incinerating.

Name the worm that is often called a farmer’s friend.

• An earthworm

• A tapeworm

A place where waste is buried under the ground is called _________

• trash bin

• municipal

• landfill

• household

• reduction

Garbage heaps of dried leaves should be

• Burned

• Converted into useful compost

• Thrown in water bodies

• None