ENVIRONMENTAL SCIENCE QUIZ

Germ Layer includes

endoderm

mesoderm layer

ectoderm, mesoderm, endoderm

ectoderm

TRUE ANSWER : ?
YOUR ANSWER : ?

_______ trees shed their leaves during winter and hot summer.

deciduous

coniferous

ever green

Shola

TRUE ANSWER : ?
YOUR ANSWER : ?

_________ ecosystems are maintained artificially by man.

Artificial

Brackish

Man-made

Marine

TRUE ANSWER : ?
YOUR ANSWER : ?

Minamata disease was caused by pollution of water by

Methyl iso cyanate

Lead

Mercury

Tin

TRUE ANSWER : ?
YOUR ANSWER : ?

The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by

Stuart Mill

Charles Darwin

Adam Smith

Thomas Malthus

TRUE ANSWER : ?
YOUR ANSWER : ?

Slip erosion is also known as

Volcano

Earthquake

Floads

landslide

TRUE ANSWER : ?
YOUR ANSWER : ?

_________ is a source of all minerals.

air

soil

water

wildlife

TRUE ANSWER : ?
YOUR ANSWER : ?

The pyramid of biomass is inverted in

tundra

forest ecosystem

fresh water ecosystem

grassland ecosystem

TRUE ANSWER : ?
YOUR ANSWER : ?

The pollutant that causes hole in the ozone layer is

SF6

PFCs

CFCs

nitrousoxide

TRUE ANSWER : ?
YOUR ANSWER : ?

The intensity of earthquake is measured in ____________

Joules

Richter scale

Mohs scale

Beaufort scale

TRUE ANSWER : ?
YOUR ANSWER : ?

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