| A | B |
|---|
| cytoplasm | gel-like mixture, gives shape and structure |
| ribosomes | small structure on which cells make their own proteins |
| mitochondria | breaks down glucose and releases energy |
| cell wall | rigid structure in plant cells that protects and supports |
| chromosome | structure made from coiled up DNA |
| chloroplast | chlorophyll-containing, organelle that makes sugar for plant cells |
| cell membrane | protective outer covering of all cells that regulates what enters and exits the cell |
| nucleus | controls and directs all activites inside the cell, contains the DNA |
| nuclear membrane | membrane surrounding the nucleus |
