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Environmental Science

Environmental Science
The process of successful establishment of the species in a new area is called

invasion
climax
sere
ecesis

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Environmental Science
A population is a group of

individuals in a family
individuals in a species
species in a community
communities in an ecosystem

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Environmental Science
In an aquatic ecosystem, the tropic level equivalent to cows in grasslands is

Zooplankton
Phytoplankton
Benthos
Nekton

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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
Particulate pollutants are

liquid droplets in atmosphere
all of these
are small solid particles and liquid droplets
are small solid particles released into the atmosphere

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Environmental Science
On a clear, calm, night, the ground and air above cool mainly by this process:

Reflection
Radiation
Conduction
Evaporation
Convection

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