The dominant producers of the infralittoral fringe in temperate Pacific and Atlantic are the:
A) foliose red algae.
B) green algae.
C) large brown algae.
D) eelgrass.
E) calcareous red algae.

Question

Quizplus · Accepted Answer

Large brown algae, such as kelps and rockweeds, are the dominant producers in the infralittoral fringe of temperate oceans. These algae can form dense forests and provide habitat and food for a variety of marine organisms. Foliose red algae and green algae are also present in this zone, but they are not as dominant as the large brown algae. Eelgrass is typically found in shallow, sandy areas and not in the infralittoral zone. Calcareous red algae are more commonly found in tropical waters.

The Dominant Producers of the Infralittoral Fringe in Temperate Pacific