Question : The term Ecosystem was proposed by:
Option 1: Vladimir Vernadsky
Option 2: S.A. Forbes
Option 3: Arthur George Tansley
Option 4: August Thienemann
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Correct Answer: Arthur George Tansley
Solution : The correct option is Arthur George Tansley.
In 1935, Arthur G. Tansley first used the term "ecosystem." The entire group of organisms and the natural setting in which they live together make up an ecosystem. Through nutrient cycles and energy exchanges, these biotic and abiotic elements are interconnected.
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Question : The term "United Nations" was coined by:
Option 1: Franklin Delano Roosevelt
Option 2: Joseph Vissarionovich Stalin
Option 3: Winston Churchill
Option 4: Vladimir Lenin
Question : Natural system of classification was proposed by ____________ botanists.
Option 1: Indian
Option 2: German
Option 3: Swedish
Option 4: British
Question : The Gateway of India was built by
Option 1: Frank Lloyd Wright
Option 2: George Wittet
Option 3: Frank Gehry
Option 4: Zaha Hadid
Question : The first atomic bomb was dropped on Hiroshima on
Option 1: August 6, 1945
Option 2: August 9, 1945
Option 3: August 9, 1946
Option 4: August 6, 1942
Question : The remainder of the term $9+9^2+\ldots+9^{(2 n+1)}$ when divided by 6 is:
Option 1: 1
Option 2: 4
Option 3: 2
Option 4: 3
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