No beacuse the other layer may be to cold or hot for humans to survive in
Answer: The Golgi apparatus
Explanation: The Golgi apparatus modifies, sorts, and packages different substances for secretion out of the cell, or for use within the cell.
Answer:
To test the presence of protein in the food substance which gives a blue-to-purpule colour
Nucleus has genetic material (DNA) inside it, so it commands the cell about how it has to be function......
Its skin so it protects the internal organs and systems
