Look back at your answer to the previous question for tube C. Revise your answer to explain why there are more organisms at the top of tube C than at the bottom.

Tube C contains facultative anaerobes.

Explanation: They can survive with or without oxygen because they can make ATP through anaerobic and aerobic processes. Many facultative anaerobes prefer oxygenated environments, but they can adapt to low-oxygen conditions. This preference is why there are more organisms near the top of the tube.

links? do you have a link? i don't see anything?

a. population growth is decreasing

-2

+4

-10

-3

-8

-3

so the population decreased by 24 because 3+3+8+10+2=26-2=24.

hoped i !

explanation: