| A | B |
|---|
| Enzyme | protein molecule; reduces energy needed |
| Meiosis | nuclear division |
| Mitosis | celluar division |
| osmosis | diffusion of water |
| endocytosis | plasma traps cellular material |
| diffusion | molecules spread out |
| dialysis | form of diffusion; seperation of small molecules |
| hypertonic | higher pressure |
| hypotonic | lower pressure |
| facilitated diffusion | effecient movement of molecules |
| active transport | cellular energy moves molecules |
| exocytosis | large molecules can leave the cell |
| catalyst | chemical that reduces energy needs |
| anaerobic | requires no oxygen |
| aerobic | requires oxygen |
| DNA | double helix |
| RNA | single helix |
| gametes | mature sex cells |
| genome | prepares the cell for reproduction |
| gene | segment of DNA |
