| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| daphnia magna heart rate caffeine | 1.51 | 0.2 | 9223 | 88 |
| daphnia heart rate caffeine | 1.25 | 0.6 | 5513 | 83 |
| daphnia magna heart rate | 1.7 | 0.6 | 5272 | 4 |
| average heart rate of daphnia magna | 1.29 | 0.1 | 2354 | 3 |
| caffeine effect on daphnia heart rate | 0.59 | 0.4 | 4843 | 91 |
| daphnia magna heart rate experiment | 0.07 | 0.8 | 4533 | 63 |
| caffeine daphnia heart rate experiment | 1.09 | 0.3 | 9144 | 26 |
| how does caffeine affect daphnia heart rate | 1.32 | 0.4 | 3014 | 1 |
| daphnia heart rate practical | 1.22 | 0.2 | 2959 | 77 |
| how does caffeine increase daphnia heart rate | 0.31 | 0.5 | 3328 | 1 |
| daphnia average heart rate | 0.57 | 0.1 | 573 | 65 |
| heart rate of daphnia | 0.41 | 1 | 1596 | 48 |
| the effects of caffeine on daphnia | 1.96 | 0.4 | 2457 | 19 |
| daphnia heart beat per minute | 0.11 | 1 | 3450 | 22 |
| daphnia heart rate experiment | 0.93 | 0.9 | 2129 | 45 |
| daphnia heart rate in different temperatures | 1.69 | 0.5 | 5995 | 34 |
| daphnia temperature heart rate range | 0.34 | 1 | 5375 | 82 |
| resting heart rate of daphnia | 0.92 | 0.8 | 6058 | 60 |
| how does caffeine affect daphnia | 1.77 | 0.2 | 4034 | 12 |
| daphnia_magna | 1.35 | 0.4 | 5046 | 81 |
