Main limiting factor governing primary productivity in pelagic zone of the ocean is :

Question

(a) Light

(b) Available nutrients

(c) Number of primary producers

(d) Tidal current

[A] (a) only

[B] (a) and (b) only

[C] (a), (b) and (c) only

[D] (a), (b), (c) and (d)

Answer & Explanation
Answer: (a), (b) and (c) only

Environmental Studies Short Question | Gkseries