EASY
6th CBSE
IMPORTANT
Earn 100

Which of the following option is correct for the following sentence:

Compost when added to the soil enriches its quality for crop production.

50% studentsanswered this correctly

Important Questions on Waste Management

MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q B
Wastes that contain salt, oil, vinegar or milk products should not be added to the compost pit.
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q C
Arrange the following in sequence.
landfills; household waste; recycling; community dustbins; sorting and segregating; remoulding
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D

What is the process of breaking down complex organic matter into simpler forms called?
 

EASY
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D
It is observed that polythene bags and plastic toys accumulate and persist in the environment for a long time. How would you categorise such waste- biodegradable or non-biodegradable?
EASY
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D

Solid, biodegradable wastes are dumped in a low lying open area for decomposition. What is such an area called?

EASY
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D
Name the part of the body in red worms that helps them to grind the food.
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D
If one is conscious of the problem of managing wastes, one will generate less waste. What is this method of avoiding waste accumulation called?
 
MEDIUM
6th CBSE
IMPORTANT
New Learning Science 6>Chapter 17 - Waste Management>EXERCISES>Q D
Cows foraging dustbins eat poly bags and die. Which part of their body gets blocked and leads to their death?