The question is list ten habitats in the picture and the picture is a running water commujnity and the animals are limpet, bivalve, water louse, caddis fly lava, crayfish, flatworm, shrimp, snail and dragon fly.
http://en.wikipedia.org/wiki/Habitat_(ecology)
caddisfly larvae live on the steam bottom. See:
http://www.answers.com/topic/caddis-fly
Now go to
http://www.answers.com/topic/flatworm
http://en.wikipedia.org/wiki/Dragonfly
you might not want to use wikipedia because people can change the infermation to what ever they want to.