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Environmental Science

Environmental Science
When human body is infected by infection __________ type of cells are activated to defend the body.

leukocytes
monocytes
lymphocytes
erythrocytes

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Environmental Science
_________ is a source of all minerals.

water
wildlife
air
soil

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Environmental Science
Herpetology is a branch of Science which deals with

Mammals
Fishes
Aves
Reptiles

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Environmental Science
The formula of growth rate for population in given time is

dt/rN=dt
dt/dN=rN
dt/rN=dN
dN/dt=rN
dN/rN=dt

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Environmental Science
The formation of a climax community from an abandoned farm land is a an example of

Secondary succession
Allogenic succession
Primary succession
Autogenic succession

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Environmental Science
The transfer of heat by molecule-to-molecule contact is:

Conduction
Ultrasonic
Convection
Radiation

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MORE MCQ ON Environmental Science

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