Respuesta :

Answer:

16. bacteria

17. decomposers

18. nitrogen

19. nitrogen fixation

20. normal flora

21. symbiotically

22. vitamin k

23. yogurt

24. antibiotics

25. disease

Answer:

First answer is correct:16. bacteria

17. decomposers  

18. nitrogen

19. nitrogen fixation

20. normal flora

21. symbiotically

22. vitamin k

23. yogurt

24. antibiotics

25. disease

Explanation:

Hope this helps