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Recent questions tagged pollution of air and water
+2
votes
1
answer
The pollutant which reduces the oxygen carrying capacity of blood.
asked
Apr 6, 2019
in
Class 12
by
kratos
neet
class-8
aiims
class-10
icse
pollution of air and water
pollution
+2
votes
1
answer
Ganga action plan was started to clean Holy River Ganges and suggest two ways by which we can control further pollution in the Ganges?
asked
Apr 1, 2019
in
Class 12
by
kratos
environmental issues
class-8
geographical perspective
class-10
the ganga
class-12
pollution of air and water
+2
votes
1
answer
(X) Air pollution causes injury to all living organisms. (Y) The harmful effect depends on the concentration of pollutants, duration .
asked
Mar 30, 2019
in
Class 12
by
kratos
environmental issues
neet
class-8
aiims
class-12
pollution of air and water
+2
votes
1
answer
Name 4 substances that can be used as filters
asked
Mar 30, 2019
in
Class 11
by
kratos
spreadsheets basics
class-11
pollution of air and water
class-8
+2
votes
1
answer
A considerable part of the harmful UV rays of the sun does not reach the surface of the earth. This is because high above
asked
Mar 29, 2019
in
Chemistry
by
kratos
environmental chemistry
environment
class-8
class-11
jee
jee mains
ecology
p-block element
pollution of air and water
+2
votes
1
answer
Why do we sneeze when we inhale a lot of dust laden air?
asked
Mar 26, 2019
in
Class 11
by
kratos
class-8
class-11
class-7
pollution of air and water
respiration
respiration in organisms
health and hygiene
+1
vote
1
answer
What are toxic wastes?
asked
Mar 17, 2019
in
Class 12
by
kratos
cbse
class-8
class-11
class-10
class-12
sources of energy
pollution of air and water
+1
vote
1
answer
Complete the crossword with the help of clues given below. Across 1. This is necessary for photosynthesis.
asked
Mar 17, 2019
by
kratos
coal and petroleum
class-8
combustion and flame
synthetic fibres and plastics
metals and non-metals
materials
pollution of air and water
+2
votes
1
answer
How do fossil fuels cause air pollution?
asked
Mar 15, 2019
in
Class 10
by
kratos
fossil fuels
acid rain
class-8
class-9
class-10
natural resources
sources of energy
pollution of air and water
+3
votes
1
answer
What are harmful effects as depletion of ozone layer?
asked
Mar 12, 2019
in
Chemistry
by
kratos
environmental chemistry
class-11
pollution of air and water
class-8
+1
vote
1
answer
Is clear, transparent water always fit for drinking?
asked
Mar 10, 2019
in
Class 10
by
kratos
sources of energy
class-8
cbse
class-6
class-10
icse
pollution of air and water
class-5
water
percentage
+2
votes
1
answer
What is ozone layer? Write its effects on atmosphere.
asked
Mar 8, 2019
in
Chemistry
by
kratos
environmental chemistry
class-8
class-11
our environment
communication systems
class-10
class-12
pollution of air and water
+1
vote
1
answer
Match the column. 1) The southernmost point of India 1) Gangotri
asked
Mar 4, 2019
in
Class 11
by
kratos
environment
class-8
drainage system of india
cbse
class-11
class-10
ecology
exploring continents
pollution of air and water
+1
vote
1
answer
Farmers are using a large number of pesticides and fertilisers in their fields to increase crop production and to enhance their profits.
asked
Feb 27, 2019
in
Class 12
by
kratos
cbse
class-8
pesticides
acids bases and salts
class-9
class-10
natural resources
fertilizers
class-12
pollution of air and water
+3
votes
1
answer
Acid rain mainly contains a) Sodium chloride
asked
Feb 24, 2019
by
kratos
class-8
pollution of air and water
+3
votes
1
answer
carbon dioxide is necessary for plants why do we consider it as a pollutant
asked
Feb 24, 2019
in
Class 12
by
kratos
carbon dioxide
neet
environment
class-8
structure of the atom
cbse
aiims
class-10
icse
natural resources
ecology
pollution of air and water
+1
vote
1
answer
Why is conservation of resources essential? List out three methods of soil conservation.
asked
Feb 15, 2019
in
Class 12
by
kratos
conservation and sustainable development
contemporary india
cbse
class-8
resources and development
class-10
class-12
pollution of air and water
minerals and energy resources
classification of resources
+2
votes
1
answer
Van Mahotsav is a) Planting trees in January b) Cutting trees in January
asked
Feb 11, 2019
in
Class 9
by
kratos
class-8
man and environment
class-9
air and water pollution and its control
pollution of air and water
+2
votes
1
answer
Greenhouse gases includes a) CO2, Methane, Nitrous oxide b) CO2, Argon, Nitrous oxide
asked
Feb 10, 2019
by
kratos
greenhouse effect
class-8
class-7
icse
pollution of air and water
global warming
+1
vote
1
answer
Mention the advantages of some UV. rays to us.
asked
Jan 26, 2019
in
Economics
by
kratos
environmental chemistry
class-8
class-11
class-12
pollution of air and water
environmental economics
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