biological-zonation-in-the-ocean-is-determined-by

Question

(I) Ocean depth

(II) Light availability

(III) Bottom substrate

[A] (I) only

[B] (I) and (II) only

[C] (I), (II) and (III)

[D] (II) and (III) only

Answer & Explanation
Answer: (I), (II) and (III)

Environmental Studies Short Question | Gkseries