Advertisements
Advertisements
Question
What happens when
Tea leaves, cotton swabs and old soft toys are thrown into the drain.
Solution
If we pour tea leaves, cotton swabs, and old soft toys down the drains, they will clog the pipelines, stopping water flowing through drains and into public water sources.
APPEARS IN
RELATED QUESTIONS
Why are some substances biodegradable and some non-biodegradable?
Which of the following is the best method to dispose of biological wastes from hospitals?
(a) landfill
(b) recycling
(c) incineration
(d) composting
Differentiate between degradable and non-degradable type of waste.
Give a reason for the following :
Why is municipal sewage is first separated into degradable and non-degradable wastes?
Give Technical Terms:
Any non-biodegradable pollutant.
The question has four options. Choose the correct answer:
Composting is carried out from
List the biodegradable and non-biodegradable waste products in your school What are the best ways to get rid of this garbage?
What happens when
Insecticides, motor oil, paints are poured down the drain.
Some wastes are given below:
- Garden waste
- Ball point pen refills
- Empty medicine bottles made of glass
- Peels of fruits and vegetables
- Old cotton shirt
The non-biodegradable wastes among these are ______.