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The Concept Map you are trying to access has information related to:
i dinosauri 2, tirannosauro, brontosauro, carnivori, evoluzione rettili, foglie da alberi alti, diverse specie, prede pi� grandi, mancanza di cibo, cambiamento clima sulla terra glaciazioni, era secondaria, erbivori, quelli dal collo lungo, i dinosauri, quelli dai denti affilati, 65milioni di anni fa