The extinction allowed dinosaurs to become increasingly dominant and remain that way for the next 150 million years.
These extinctions within the Triassic and at end allowed the dinosaurs to expand into many niches that had become unoccupied. Dinosaurs become increasingly dominant , abundant and diverse.
Dinosaurs reigned as the dominant large vertebrates on land for 135 million years twice the length of time of mammal dominance which followed the dinosaur extinction .
Learn more about extinction of dinosaurs :
brainly.com/question/24118888
#SPJ4
