The word 'Ecosystem' was coined by:
A. Einstein
B. Wagnales
C. A. G. Tansley
D. Mc Nanghton
Answer: Option C
Related Questions on Contemporary World Politics
. . . . . . . . has had constant shift putting democracy and military rule.
A. Pakistan
B. India
C. Bangladesh
D. Nepal
The animal that is the symbol of the World Wide Wildlife Fund is:
A. Tiger
B. Panda
C. Hornbill
D. White Bear
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