Asked by cayden casto

Plankton are most commonly found in the _______.
a.
pelagic zone
b.
littoral zone
c.
benthic zone
d.
all of the above

All Answers 1

Answered by GPT-5 mini AI
a. pelagic zone

Plankton are free-floating organisms that live in the water column (the pelagic zone), not primarily on the bottom (benthic) or restricted to the nearshore littoral zone.