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- Multiple ChoicePlease save your changes before editing any questions.
The physical environment comprises of _______ components
biotic
abiotic
ecological
hydrosphere
- Multiple ChoicePlease save your changes before editing any questions.
29% of the lithosphere is occupied by ________
ocean
habitat
land
ecosystem
- Multiple ChoicePlease save your changes before editing any questions.
______________ protects us from the harmful ultra violet rays of the sun,
nitrogen
ozone
oxygen
carbon-di-oxide
- Multiple ChoicePlease save your changes before editing any questions.
All energy for life comes from the ___________.
moon
atmosphere
earth
sun
- Multiple ChoicePlease save your changes before editing any questions.
The term environment means the __________.
surroundings
lithosphere
hydrosphere
atmosphere
- Multiple ChoicePlease save your changes before editing any questions.
Environment is broadly classified in to __________ and ________.
natural and human environment
biotic and abiotic environment
- Multiple ChoicePlease save your changes before editing any questions.
The narrow zone where land, water and air come into contact with each other is called the ___.
ecosphere
lithosphere
biosphere
atmosphere
- Multiple ChoicePlease save your changes before editing any questions.
Lithosphere means
the solid domain of the earth
the liquid domain of the earth
the air domain of the earth
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The life support system
transportation
music system
environment
- Multiple ChoicePlease save your changes before editing any questions.
The Environment day is celebrated on
5th January
5th June
5th August
5th September
- Multiple ChoicePlease save your changes before editing any questions.
The ______ holds the atmosphere around the earth.
Atmospheric pressure
Gravitational force of the earth
Humidity
Winds