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20 questions
Environment consist of the ______________environment and ____________environmet.
Man made and Artificial
Natural and Artificial
Natural and Human made
Physical and Chemical
Natural environment consist of ___________ & ____________.
Physical environment and Chemical environment
Natural environment and Physical environment
Physical environment and Biological environment
Biological environment and Natural Environment
Three major components of physical environment are the-
Lithosphere, Hydrogen and Water
Hydrostatic, Mesosphere and Troposphere
Ionosphere, Stratosphere and Hydrosphere
Lithosphere, Atmosphere and Hydrosphere
The narrow zone of contact between atmosphere, lithosphere and Hydrosphere is called
Troposphere
Biosphere
Botanosphere
Biologysphere
Lithosphere is oftentimes called as
Litho
Liithos
Crush
Crust
Lithosphere is derived from Greek word _________ meaning ___________.
Lithos, Stones
Stones, Pebbles
Mines, Stones
None
The crust is covered by a thin layer of
Mud
Stones
Leave
Soil
The layer of earth which surrounds the earth is called
Fresh air
Bad air
Troposphere
Atmosphere
Atmosphere is useful to humans in different ways including
It provides the life giving gas carbon dioxide.
It doesn't protect us from harmful UV rays
It acts as a pillow and keep the earth warm by trapping the heat that radiates from the earth.
It acts as a blanket and keep the earth warm by trapping the heat that radiates from the earth.
Earth is called blue planet because
71% of it's air is blue in color
75% of it's animals are blue
70% loves water to swim
None of the above
Water moves constantly from one form to another is called
C4 cycle
C3 cycle
Water cycle
Both 1 and 3
Biosphere is also called
Biological environment
Man-Made environment
Living world
Both 1 and 3
Everything in biosphere is _____________ & _______________.
Intervened and Interconfusing
Inter connected and Interindependent
Interdependent and Inter-connected
Interresource and Interspeicfic
An ______________ is a community of living things and non living things.
Echosystem
Environment
Erossystem
Ecosystem
Which of the following have their unique ecosystem.
Grasslands, Mainlands and Mountains
Frassland, Dessert, Xostals and water
Grassland, Costal areas, Mountains
Desert, Mountains and Airland
Example which tells about natural ecosystem is
i) Mangrooves
ii) Deserts
iii) Praries
iv) Aquarium
v) Coral reefs
vi) Lakes
Only vi
i ii iii are correct while vi is incorrect
iii v are false while rest all are correct
iii and iv are incorrect
________________ is an artificial ecosystem.
Mangrooves
Terrarium
Corals
Sea Water
The person who works to save environment is called
Activits
Environmentalist
Resaerchers
Politicians
The exploitation of natural environment by humans that is when need becomes greed ultimately leads to
Environmetal Issues
Environmental Degradation
Environmental Safety
Environmental Hazards
Which of the following is not a part of socio-cultural environment
Religion
Educatioin
Factories
Music
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