Answer:
These bacteria convert gaseous nitrogen into nitrates or nitrites as part of their metabolism, and the resulting products are released into the environment.
Answer:
Design A average is 18.666 and Design B average is 32.
Explanation:
Add each of the trial numbers for each design. Divide those numbers by 3 for each design to get 18.666 for Design A and 32 for Design B.
C. Over many generations, the characteristics of these kinds of organisms also change
Phones technology or electricty
