Environment Tes...

World environment day is celebrated on

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Which is not a component of human environment?

Plants and animals are known as ______ components of Environment.

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Which is a human made environment?

At a broader level, Natural Environment has which of the following two components?

The part of the earth where life exists, is made up of

LIST-I                                    LIST-II
A. Atmosphere                     1. Living organisms
B. Hydrosphere                    2. Rocks, soil etc
C. Lithosphere                      3. The region of water
D. Biosphere                         4. Gaseous layer
                                              5. CO layer
The correct match is:

Biotic and abiotic components form 

Ecosystem means

The science that deals with inter-relationship between various organisms and physical environment is called ____________.