Environment - all of the living and nonliving elements in a particular (geographic) area, Evidence - facts or other information supporting a claim or proposition, Extrinction - death of an entire species, Fossil  - impression, track, remains, or other evidence of an ancient organism formed in sedimentary rocks,

Classifica

Stile di visualizzazione

Opzioni

Cambia modello

Ripristinare il titolo salvato automaticamente: ?