| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | stem | biology education in the US | Understanding the role of the stem in plant structure is fundamental in US biology education. | 2 |
| 2 | vaccination | biology education in the US | Vaccination is emphasized as crucial in disease prevention and public health in biology education in the US. | 2 |
| 3 | cellular respiration | biology education in the US | Cellular respiration is a fundamental process in biology education in the US, involving the breakdown of glucose to produce ATP. | 1 |