| Similarity | Rank | |
|---|---|---|
| biology | 0.720 | 5658 |
| biochemistry | 0.713 | 14407 |
| physiological | 0.712 | 8023 |
| microbial | 0.703 | 26224 |
| microgravity | 0.699 | 67423 |
| mutualistic | 0.698 | 96143 |
| biochemical | 0.698 | 10310 |
| genetic | 0.696 | 3966 |
| bacteriological | 0.691 | 33333 |
| organism | 0.690 | 4015 |
| embryology | 0.687 | 38222 |
| physiology | 0.683 | 11879 |
| genetics | 0.682 | 12518 |
| biotechnological | 0.682 | 61095 |
| non-biological | 0.678 | 71253 |
| biologically | 0.678 | 16037 |
| heredity | 0.677 | 22081 |
| chemical | 0.677 | 1613 |
| pharmacological | 0.671 | 30861 |
| photochemistry | 0.667 | 68167 |
| ecology | 0.666 | 8063 |
| interactions | 0.664 | 97786 |
| micro-organism | 0.664 | 20107 |
| virology | 0.660 | 71881 |
| organic | 0.659 | 3539 |