Which consumers live in the open ocean? a. sponges, sea stars, and sea anemones b. swordfish, dolphins, and sharks c. giant tube worms, bacteria and clams d. phytoplankton and seaweed

B. swordfish, dolphins, and sharks

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)

Rn in the right answer