1. "Nematodes are the most likely parasite one may encounter when eating salmon sashimi." The two groups of animals underlined in the sentence above are_____. (A) deuterostome and protostome, respectively. (B) ecdysozoa and deuterostome, respectively. (C) lophotrochozoa and deuterostome, respectively. (D) ecdysozoa and protostome, respectively. (E) lophotrochozoa and protostome, respectively.