| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural passive immunity quizlet | 1.52 | 0.4 | 2813 | 12 |
| natural passive immunity is inherited | 1.58 | 0.5 | 6532 | 60 |
| what is passive immunity quizlet | 0.19 | 0.8 | 1820 | 95 |
| active immunity vs passive immunity quizlet | 0.4 | 0.3 | 416 | 76 |
| passive immunity lasts quizlet | 0.57 | 0.6 | 7625 | 62 |
| active vs passive immunity quizlet | 1.72 | 0.5 | 6038 | 54 |
| what is a natural passive immunity | 0.76 | 1 | 77 | 7 |
| explain natural passive immunity | 0.48 | 0.7 | 184 | 44 |
| natural passive immunity definition | 0.5 | 0.8 | 1622 | 32 |
| passive immunity is most commonly conferred | 1.34 | 1 | 2908 | 94 |
| the best definition of passive immunity is | 0.09 | 0.5 | 5783 | 17 |
| what is passive immunity in biology | 0.83 | 0.6 | 8979 | 31 |
| passive immunity can be conferred directly by | 1.63 | 0.7 | 7928 | 60 |
| passive immunity comes from | 0.85 | 0.8 | 5855 | 65 |
| passive immunity definition biology | 1.75 | 0.9 | 8309 | 48 |
| natural active and natural passive immunity | 1.49 | 0.5 | 3504 | 64 |
| natural active immunity quizlet | 0.49 | 1 | 3069 | 56 |
