| Similarity | Rank | |
|---|---|---|
| O_2 | 0.737 | 92339 |
| Oxygen | 0.704 | 59122 |
| nitrogen | 0.691 | 11773 |
| carbon_dioxide | 0.665 | 11994 |
| respiration | 0.654 | 30605 |
| ammonia | 0.639 | 28243 |
| glucose | 0.635 | 16919 |
| potassium | 0.631 | 20624 |
| sulfur | 0.630 | 33667 |
| helium | 0.628 | 38634 |
| hemoglobin | 0.625 | 51380 |
| carbon_monoxide | 0.622 | 39006 |
| hydrogen | 0.601 | 10438 |
| chlorophyll | 0.599 | 55441 |
| iodine | 0.597 | 45118 |
| electrolyte | 0.595 | 30651 |
| water_vapor | 0.592 | 40856 |
| nitric_oxide | 0.592 | 68359 |
| nutrient | 0.589 | 5699 |
| magnesium | 0.587 | 19688 |
| chloride | 0.580 | 50490 |
| CO2 | 0.578 | 9699 |
| phosphorus | 0.577 | 20115 |
| organic_matter | 0.575 | 26813 |
| nitrate | 0.574 | 26529 |