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) Producers constitute the first trophic level of a detritus food chain.

A) i and ii
B) ii and iii
C) i and iii
D) i, ii and iii

Options

A. (i) and (ii)
B. (ii) and (iii)
C. (i) and (iii)
D. (i) , (ii) and (iii)

Answer

A