1.

Read the following statements and select the correct ones. (i) A given species may occupy more than one trophic. Level in the same ecosystem at the same time. (ii) Productivity of an aquatic ecosystem is less than that of a terrestrial ecosystem. (iii) Produceres constitute the first trophic level of a detritus food chain.A. I and iiB. ii and iiiC. I and iiiD. I,iiand iii

Answer» Correct Answer - A
Primary detritivores constiute the first trophic level of a detritus food chain.


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