If you are trying to reduce the stress of a project it is best to take a break from the project when you need it then come back to it when your ready so i would say the answer is B.
Hello there! Your answer to your question would be that during stressful situations our bodies become more relaxed and thus makes are breathing becomes deeper but it affects it during stressful situations because our bodies tends to tense up and it becomes shallow with less oxygen is coming in you could say and also less carbon dioxide is being pumped out...
Hope this helps :)
Answer:
A cell's DNA replicates and the cell seperates, giving each cell an identical copy of DNA.
Explanation:
