Polychaetes are annelid worms that live in the ______ habitat.Multiple choice question.terrestrialmarinefreshwater

Polychaetes are annelid worms that primarily inhabit marine environments. Here’s some additional detail to enhance understanding:

Polychaetes are a class of annelids characterized by their segmented bodies and bristle-like structures called setae. They are predominantly found in the ocean, living in a variety of marine habitats, including sandy, muddy, and rocky substrates. Many species are adapted to live on the ocean floor (benthic), while others can be found swimming freely in the water column (pelagic). While some polychaetes can survive in brackish water or estuarine environments, their main diversity and abundance occur in marine ecosystems. Thus, the correct answer is marine.