Acharacteristic that the two processes have in common is that each process? 1) uses atp 2) requires enzymes 3) uses oxygen 4) moves molecules

If you are talking about Photosynthesis or Cellular Respiration, or any other chemical reactions, this answer is most suitable for the context.

The answer to this question would be “2) Requires enzymes”, since chemical reactions can only be carried out and completed through catalysts, which increase the rate of a chemical reaction and an enzyme is a specific example of a catalyst, so I think that it would be the best answer.

b

is correct hope this   also i learnd this in middle school

the answer is 100% density i've answered this question before and done the quiz myself.