| role and impact of microbes on earth | 0.67 | 0.8 | 507 | 36 | 13 |
| role of microbes in environment | 0.23 | 0.5 | 7572 | 31 | 9 |
| role of microbes in environment pdf | 1.61 | 0.3 | 9824 | 35 | 14 |
| ecological impact of microbes | 0.65 | 0.7 | 8238 | 29 | 18 |
| role of microbes in environment ppt | 0.27 | 0.8 | 5239 | 35 | 22 |
| role of microbes in health | 1.13 | 0.4 | 6440 | 26 | 100 |
| functions of microbes in the environment | 1.81 | 0.5 | 9542 | 40 | 40 |
| role of microbes in climate change | 1.78 | 0.1 | 7003 | 34 | 56 |
| economic importance of microbes | 0.21 | 0.4 | 4681 | 31 | 20 |
| explain the importance of microbes | 1.7 | 0.4 | 2309 | 34 | 62 |
| how do microbes affect the environment | 1.38 | 0.6 | 5114 | 38 | 98 |
| role of microbes in human health | 1.01 | 0.7 | 2502 | 32 | 7 |
| facts about microbes and their effects | 1.15 | 0.5 | 1785 | 38 | 54 |
| microbes and the environment | 0.81 | 0.5 | 9081 | 28 | 52 |
| importance of microbes in humans | 0.73 | 0.1 | 9436 | 32 | 68 |
| how do microbes affect our lives | 0.2 | 0.7 | 3415 | 32 | 73 |
| why are microbes important | 0.43 | 0.5 | 1587 | 26 | 31 |
| how do microorganisms impact the environment | 1.87 | 0.3 | 1542 | 44 | 24 |
| how are microbes helpful | 1.23 | 0.7 | 495 | 24 | 75 |
| how are some microbes beneficial | 0.54 | 0.1 | 3271 | 32 | 29 |
| why are microbes important to humans | 1.5 | 0.9 | 7238 | 36 | 36 |
| how do microbes help us | 1.31 | 0.3 | 6176 | 23 | 54 |
