Amy uses a microscope to look at some muscle cells.
Amy draws a diagram of what she can see.
(a) Label the diagram.
Choose the best words from this list.
cell membrane
cell wall
cytoplasm
nucleus
![Amy uses a microscope to look at some muscle cells Amy draws a diagram of what she can see a Label the diagram Choose the best words from this list cell membran class=](https://us-static.z-dn.net/files/d88/50587df86ef25813d63aacdac3a795ed.png)