| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the study of the biosphere | 0.87 | 0.2 | 5103 | 25 |
| the concept of the biosphere | 1.29 | 0.4 | 4471 | 69 |
| description of the biosphere | 1.09 | 0.6 | 9440 | 94 |
| what is the biosphere | 0.5 | 0.5 | 9871 | 25 |
| biologist that studies the biosphere | 0.08 | 0.8 | 2317 | 49 |
| information about the biosphere | 0.02 | 1 | 9906 | 54 |
| what is a biosphere in science | 1.93 | 0.1 | 2240 | 62 |
| what is the biosphere in biology | 0.04 | 0.6 | 8197 | 38 |
| describe the biosphere in detail | 0.55 | 0.4 | 8654 | 71 |
| explain what the biosphere is | 0.69 | 0.7 | 4901 | 9 |
| what best describes the biosphere | 0.99 | 1 | 8843 | 96 |
| define biosphere in science | 0.85 | 0.6 | 2846 | 60 |
| what is a biosphere in ecology | 0.11 | 0.7 | 3807 | 35 |
| what is biosphere in environmental science | 1.87 | 0.4 | 5223 | 42 |
