Respuesta :
The correct answer is C. Sea anemone do not have cell walls.
Sea anemones are the group of animals included in an invertebrate phylum Cnidaria. They are soft-bodied, sedentary colorful flower like animals. They are attached to the sea bed with the help of fleshy foot. Thus, the move of sea anemones are restricted. They are good predator and catch prey with their tentacles. Sea anemones possess features of animals thus, cell wall is absent in their cells.
