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Man and Environment
The Sulfur dioxide (SO
2
), soot and flu ash are pollutants released by
textile industries
steel industries
fertilizer industries
thermal industries
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Comment
Man and Environment
Since 1800 the amount of carbon dioxide in the atmosphere has increased
0.2
0.25
0.5
0.3
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Man and Environment
The carnivores that are fed on secondary carnivores are called
tertiary carnivores
secondary herbivores
primary herbivores
tertiary herbivores
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Man and Environment
The interactions between the members of different species are called
interspecific interactions
competition
intraspecific interactions
predation
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Man and Environment
The examples of tertiary consumers or secondary carnivores are
plants and protozoan
cattle and deer
lions and tigers
owls and wolves
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Man and Environment
The change in air composition due to the addition of harmful chemical substances is classified as
greenhouse balance
air pollution
chemical imbalance
gases imbalances
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Comment
Man and Environment
Small fish and crustaceans are also used to kill the larvae of
butterfly
aphids
mosquitos
pupa
Author:
rikazzz
Comment
Man and Environment
A balance between resources and the number of individuals is maintained by
growth
survival
predation
competition
Author:
rikazzz
Comment
Man and Environment
The name of the United Nations organization which advice on prevention of greenhouse gases is
intergovernmental panel on climate change
international panel on climate change
interregional bureau on climate change
intergovernmental panel of climate control
Author:
rikazzz
Comment
Man and Environment
The kind of symbiosis in which only one partner is benefited and the other is not harmed and benefited is called
temporary parasitism
temporary mutualism
permanent mutualism
commensalism
Author:
rikazzz
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