Which are the only two photic zones in the ocean?
a. Epipelagic and Abyssopelagic
b. Mesopelagic and Epipelagic
c. Epipelagic and Bathypelagic
d. Abyssopelagic and Bathypelagic​

Answer :

Part b is the answer- Mesopelagic and Epipelagic

jerin212223

Answer: d. Abyssopelagic and Bathypelagic​

Other Questions