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When did angiosperms first appear? When did they become ecologically dominant?
First appeared c. 130 million years ago, during the Cretaceous period. Became dominant by 90 mya.
Tags: angiosperms, cretaceous
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Autor: zeestree
Oberthema: Medicine
Thema: Angiosperms
Schule / Uni: University of Hawaii at Manoa
Ort: Honolulu
Veröffentlicht: 19.04.2010