In a food web there is a hierarchy, if any one of the parts of a food web is changed it can effect the parts above that may consume it, or the parts below that it may consume. Since the food web relies on balance and a hierarchy, if something changes it could disrupt the balance and flow of energy in the food web.
The nucleus is in the middle of a cell
and it controls the different part of the cell
Answer:
False
Explanation:
Only plants have chloroplast.
I believe the answer you are looking for is they are all body systems found in the human body, or organ systems.