| A | B |
| ribosomes | make proteins |
| chloroplasts | convert sunlight into energy |
| mitochondria | convert food into energy |
| Golgi apparatus | package and modify proteins for transport |
| nuclues | control center of the cell |
| nucleolus | center of nucleus makes ribosomes |
| endoplasmic reticulum | membranous transport systerm throughout the cell |
| cell wall | boundary of plant of cell |
| cell membrane | boundary of every type of plant cell |
| prokaryotic | a cell without a nucleus or membrane bound organelles |
| eukaryotic | a cell with a nucleus and membrane bound organelles |
| passive transport | membrane transport through proteins, no energy required |
| active transport | membrane transport through proteins, energy required |
| diffusion | the movement of particles from an are of high concentration to an area of low concentration |
| osmosis | movement of water from an area of high concentration to an are of low concentration |
| exocytosis | movement of large particles out of the cell; requires energy |
| endocytosis | movement of large particles into the cell that requires energy |
| anaerobic | doesn't require oxygen for respiration |
| aerobic | requires oxygen for respiration |
| cholesterol | functions to keep membranes sturdy |