Two dominant organisms commonly found at mid-water levels of the rocky intertidal zone are:
A)buckshot barnacles and rockweed.
B)fiddler crabs and Littorina.
C)goose-necked barnacles and mussels.
D)periwinkle snails and kelp.
E)sea anemones and hermit crabs.

Question

Quizplus · Accepted Answer

Goose-necked barnacles and mussels are commonly found at mid-water levels of the rocky intertidal zone. Buckshot barnacles and rockweed are found in the upper intertidal zone, fiddler crabs and Littorina are found in the lower intertidal zone, periwinkle snails, and kelp can be found across the intertidal zone, and sea anemones and hermit crabs are typically found in the subtidal zone.

Two Dominant Organisms Commonly Found at Mid-Water Levels of the Rocky