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ENVIRONMENTAL SCIENCE

Environmental Science
Carbon monoxide is a pollutant because it

reacts with 02
inactivates nervous system A
inhibits glycolysis
reacts with haemoglobin

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Environmental Science
High biological oxygen demand indicates:

absence of microbial pollution
all of these
moderate microbial pollution
intense level of microbial pollution

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Environmental Science
Environmental education should be in _______ approach.

interpreting
interdependent
balanced
interdisciplinary

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Environmental Science
A high density of elephant population in an area can result in

Interspecific competition
Intraspecific competition
Predation on one another
mutualism

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Environmental Science
The most important human activity, leading to the extinction of wildlife, is

Hunting for valuable wildlife products
Pollution of wildlife, is
Introduction of alien species
Alternation and destruction of the natural habitats

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