| Odpowiedzi | % Poprawnych |
|---|---|
| Kreda | 88%
|
| Mezozoik | 88%
|
| Paleozoik | 84%
|
| Jura | 83%
|
| Kenozoik | 77%
|
| Trias | 77%
|
| Kambr | 74%
|
| Czwartorzęd | 70%
|
| Karbon | 70%
|
| Prekambr | 70%
|
| Dewon | 69%
|
| Sylur | 68%
|
| Ordowik | 65%
|
| Perm | 64%
|
| Neogen | 62%
|
| Paleogen | 58%
|
| Plejstocen | 52%
|
| Holocen | 50%
|
| Fanerozoik | 36%
|
| Miocen | 28%
|
| Eocen | 27%
|
| Paleocen | 27%
|
| Oligocen | 24%
|
| Pliocen | 24%
|