Answer:
social studies If I'm not lying
Ecology because it’s the study of organisms interacting with there surrounding (im assuming when you say society you mean a population of humans)
Answer:
Respiratory system
Explanation:
The respiratory system brings oxygen from the air into the body and removes carbon dioxide (waste) from the body.
hope this helps and is right!! p.s. i really need brainliest :)
Well inequality, with race can bring inequality
