| A | B |
|---|
| cell | basic unit of life |
| vacuole | organelle inside a cell that stores water and nutrients or waste |
| tissue | masses of similar cells working together to perform a specific job |
| cell wall | provides support and protects contents of a plant cell |
| chloroplast | organelle in plant cells that produces energy |
| cytoplasm | jelly-like substance inside the cell membrane that contains water, salts and organic compounds |
| mitochondria | organelle that produces energy |
| organ | part of an organism that performs specific functions, such as leaves, tems, and flowers, etc. |
| nucleus | information center of a cell |
| cell membrane | thin structure that regulates the passage of materials in and out of a cell |
| organelle | structure within cytoplasm of a cell that carries out a specific function |
