Nucleus ☊ 
Kometenkern ☊ < 1.2 Sternhimmel Nucleus ☊ Nukleus ☊ < 3.27 Zentrum Atomic nucleus ☊ Atomkern ☊ < 4.4 Klein | Vie | Eng | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Eng | Top | Subtopic |
|---|---|---|
| nucleus | Science | Cell biology |
| nucleus | Science | Genetic engineering |
| nucleus | Science | Molecules and matter |