Components of environment

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1)RAJAT BAWNOO1)RAJAT BAWNOO2)UTSAV SONI2)UTSAV SONI 3)HARSH SHAH3)HARSH SHAHGuidance by Ms. SNEHAL POPLIGuidance by Ms. SNEHAL POPLI

The TROPOSPHERE

The STRATOSPHERE

The MESOSPHERE

The THERMOSPHERE

Our Earth Is Mostly Covered By WATER

Pie charts represent % of the whole

• Inner Core – 1200 km made of solid Fe, Ni.

• Outer Core – 2250 km made of liquid Fe, Ni.

• Mantle – 2900 km made of dense rocks.

• Crust – 5 – 40 km made of solid lighter rocks.

• This is where we live!

• The Earth’s crust is made of:

• The relationship between an organism and its environment is the study of ECOLOGY.

• Biotic Factors—living components in the biosphere

• Biotic, meaning of or related to life, are living factors. Plants, animals, fungi, protist and bacteria are all biotic or living factors.

• AbioticAbiotic Factors—nonliving components in the biosphere

• Environmental factors such habitat (pond, lake, ocean, desert, mountain) or weather such as temperature, cloud cover, rain, snow, hurricanes, etc. are abiotic factors.