In an experiment, the group that receives the “special” treatment is called the group.

yes i have all the correct answers

1. c 6. b. 11. c

2. a 7. d. 12. d

3. c 8. b. 13. c

4. d 9. c. 14. d

5. c 10. d. 15. a

16. d. 21. a

17. d.

18. a. 22-30 you must do on

19. d. your own

20. d.

protistas excret ethanol used in the manufacture of vinegar

i'd have to say the answer is probable the second option "the geosphere interacting with the atmosphere"

answer; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;