| The sympathetic nervous system, not white blood cells, is critically important in the regulation of energy expenditure and thermogenesis. |
| They say school is just as important for teaching children social codes and conventions as for teaching math. |
| It's important to follow the conventions of punctuation in a paper for school. |
| The cycle of carbon movement between the biosphere, atmosphere, hydrosphere, and geosphere is a complex and important global cycle. |
| The department's collection of cuneiform tablets is among the most important in the world. |
| Adaptation, a concept of increasing interest to cultural geographers, plays an important role in shaping patterns of cultural diffusion. |
