| A | B |
|---|
| Eukaryote | advanced cells; have nucleus |
| Prokaryotes | simple cells; no nucleus |
| Nucleus | control center of cell |
| Mitochondria | makes energy from glucose |
| Chloroplast | makes glucose from sun |
| Osmosis | movement of water |
| Ribosome | protein synthesis; make proteins |
| Cell membrane | regulates what enters/leaves cell |
| Facilitated diffusion of glucose | no ATP, need membrane protein |
| Concentration gradient | different amounts of solute |
| Diffusion | food move: hi to low concentration |
| Active Transport | use ATP & membrane protein |
| Alternate names: cell membrane | phospholipid bilayer |
| Cilia | short hairs used for movement |
| Cell wall | rigid; supports plant & bacteria |
| Contractile vacuole | squeezes to remove cell waste |
| Vacuole | storage sack for food & water |
| Membrane proteins | act as doors in the membrane |
| Cytoplasm | water that fills the cell |
| Flagella | long hairs used for movement |
| Concentration | amount |
| Type of prokaryotic cell | bacteria |
| round shaped cell | animal cell |
| Organelle: maintains homeostasis | cell (plasma) membrane |
| Type of eukaryotic cell | plant & animal |
