Match column-I with column-II and select the correct option from the codes given below.
Column-I | Column-II | ||
(a) | River Popper hypothesis | (i) | Alexander von Humboldt |
(b) | Long-term ecosystem experiments | (ii) | David Tilman using outdoor plots |
(c) | Species-area relationships | (iii) | Paul Ehrlich |
a | b | c | |
1. | iii | i | ii |
2. | iii | ii | i |
3. | i | iii | ii |
4. | ii | iii | i |
Paul Ehrlich gave the River Popper hypothesis regarding the species impact on ecosystem.
Alexander von Humboldt gave the species-area relationship on species richness interacting with ecosystem.
David Tilman conducted ecological experiments on outdoor plots.
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Similar Questions
Match the column I (Ecologist) with column II (Concept) and choose the correct option.
Column-I (Ecologist) | Column-II (Concept) | ||
(a) | R. May | i. | Effect of species richness on productivity |
(b) | A.V. Humboldt | ii. | Effect of area exploration on species |
(c) | D. Tilman | iii. | Global species estimation |
(d) | P. Ehrlich | iv. | Effect of the decline of species |
a | b | c | d | |
1. | i | ii | iii | iv |
2. | ii | i | iv | iii |
3. | i | ii | iv | iii |
4. | iii | ii | i | iv |
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