NEET Botany Biodiversity and Conservation Questions Solved


The given graph shows the species-area relationship. Answer the following questions as directed.

(a) Name the naturalist who studied the kind of relationship shown in the graph. Write the observations made by him. 

(b) Write the situations as discovered by the ecologists when the value of 'Z' (slope of the line) lies between (i) 0.1 and 0.2 (ii) 0.6 and 1.2. What does 'Z' stand for?

(c) When would the slope of the line 'b' become steeper?                                               

                                                                                                         (3)

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