Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
active and passive transport in cell membrane | 1.21 | 0.1 | 461 | 77 |
passive and active cell transport | 1 | 1 | 9574 | 60 |
active transport in a cell membrane | 0.54 | 0.6 | 9073 | 53 |
active and passive transport in cells | 0.05 | 0.2 | 7755 | 14 |
passive transport across a membrane | 0.71 | 0.7 | 2238 | 12 |