EASY
9th ICSE
IMPORTANT
Earn 100

Domestic sewage is biodegradable.

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Important Questions on Waste Generation and Management

EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 2
E-waste contains hazardous ingredients.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 2
Tin cans can degrade within 2-5 years.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 2
Buming of waste is termed as composting.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 2
Incineration helps to reduce the land requirement for waste disposal.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 2
Use of scrubbers is an effective method for removing large particulate matter from polluted air.
MEDIUM
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 3

Define the following:

Waste

EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 3
Define solid waste.
EASY
9th ICSE
IMPORTANT
A New Approach to I.C.S.E. Biology>Chapter 18 - Waste Generation and Management>Exercises>Q 3
Define domestic waste.