Answer:
Certain breeds of fish will often clean bigger fish. The cleaner fish gets food, the bigger fish gets a cleaning.
Explanation:
I'm not too sure.
Good luck! <3
plants go through cellular respiration to obtain energy for growth and reproduction
Answer:
Something that is not real is a model
Explanation:
For example a skelton model a sekelton model is not an actual real bone skelton it is a plastic skelton.