| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| passive transport across a membrane | 0.04 | 0.1 | 2353 | 28 |
| passive transport across cell membrane | 0.85 | 0.9 | 6493 | 1 |
| passive transport across membranes | 1 | 1 | 6545 | 28 |
| passive transport of water across a membrane | 0.41 | 0.2 | 9925 | 73 |
| passive membrane transport process include | 0.23 | 0.3 | 8075 | 17 |
| passive mechanisms of membrane transport | 1.46 | 0.7 | 2707 | 77 |
| was the membrane transport active or passive | 1.89 | 0.2 | 5291 | 24 |
| active and passive transport in cell membrane | 0.81 | 1 | 6738 | 74 |
| example of passive membrane transport | 0.46 | 0.8 | 9177 | 78 |
| plasma membrane passive transport | 1.35 | 1 | 5067 | 17 |
| passive transport proteins in the membrane | 0.96 | 0.6 | 6252 | 40 |
| plasma membrane active or passive transport | 0.96 | 0.7 | 4314 | 72 |
