Who is known as the father of Ecology in India?

Which one of the following equations represents the Verhulst-Pearl Logistic Growth of population?

Epiphytes that are growing on a mango branch is an example of which of the following?

Given below are two statements : Statement I : Fig fruit is a non-vegetarian fruit as it has enclosed fig wasps in it. Statement II : Fig wasp and fig tree exhibit mutual relationship as fig wasp completes its life cycle in fig fruit and fig fruit gets pollinated by fig wasp. In the light of the above statements, choose the most appropriate answer from the options given below :

Given below are two statements: Statement I: Gause's competitive exclusion principle states that two closely related species competing for different resources cannot exist indefinitely. Statement II: According to Gause's principle, during competition, the inferior will be eliminated. This may be true if resources are limiting. In the light of the above statements, choose the correct answer from the options given below :

Match List-I with List-II: \begin{array}{|l|l|l|l|}\hline & List I & & List II \\\hline A. & Predator & I. & Ophrys \\\hline B. & Mutualism & II. & Pisaster \\\hline C. & Parasitism & III. & Female wasp and fig \\\hline D & Sexual deceit & IV. & Plasmodium \\\hline\end{array} Chose the correct answer from the options given below: