Question : In 1942, who presented the "trophic-dynamic aspect of ecology," which is the basic process of transfer of energy from one trophic level to another in an ecosystem?

Option 1: Arthur Tansley

Option 2: Ernst Haeckel

Option 3: Charles Elton

Option 4: Raymond L Lindeman

Question : Ecology was first described as a separate field of knowledge in _____________ by the German zoologist, Ernst Haeckel.

Option 1: 1866

Option 2: 1880

Option 3: 1845

Option 4: 1890

Question : Who among the following gave the principle of "survival of the fittest"?

Option 1: Charles Darwin

Option 2: Albert Einstein

Option 3: Gregor Mendel

Option 4: Lamarck

Question : Who among the following scientists used the word 'Protoplasm' for the first time for living cells?

Option 1: Robert Hooke

Option 2: Antony van Leeuwenhoek

Option 3: Jan Evangelista Purkyn

Option 4: Robert Brown

Question : Which of the following scientists had discovered "the law of electric resistance"?

Option 1: Charles Coulomb

Option 2: George Simon Ohm

Option 3: Michael Faraday

Option 4: None of the options is correct