| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | carbon | scientific community | Carbon is a fundamental element in the periodic table and is essential for life and for many industrial processes. | 1 |
| 2 | carbon | scientific community | Carbon is a fundamental element and is essential for life, used in various industrial processes and technologies. | 1 |
| 3 | carbon dating | Scientific communities | Valued as an accurate method for determining the age of organic materials | 1 |
| 4 | carbon dating | scientific communities | Regarded as a reliable scientific method for estimating the age of organic specimens | 1 |
| 5 | carbon dioxide | scientific community | Carbon dioxide is a greenhouse gas that contributes to global warming and climate change. | 1 |