| A | B |
|---|
| Cell Membrane | holds cell together and lets substances pass in and out of the cell |
| Cell Wall | found in plant cells, rigid, gives shape to cell |
| Chloroplasts | organelles in some plant, contain chlorophyll |
| Chromosomes | structures inside the nucleus made up of genes |
| Genes | carry code for cell traits and activities |
| Cytoplasm | watery gel inside cell, many materials are suspended in this |
| fMitochondria | organelles in which energy is released from food |
| Nuclear Membrane | allows substances to pass in and out of the nucleus |
| Vacuoles | spaces in the cytoplasm where food and chemicals are stored |
| Diffusion | tendency of a substance to move from an area of greater concentration to an area of lesser concentration |
| Osmosis | diffusion of water through a membrane |
| Photosynthesis | process by which light energy is used to make food |
