It is most likely that dinosaur populations became extinct because
A) their environment changed.
B) different alleles became dominant in the populations.
C) mutations became common in the populations.
D) they were not perfectly adapted to their environment.

Question

Quizplus · Accepted Answer

The most widely accepted theory for the extinction of dinosaurs is that their environment changed, specifically due to a catastrophic event such as a comet or asteroid impact, volcanic activity, or climate change. This caused widespread disruption of ecosystems and ultimately resulted in the demise of many species, including the dinosaurs. While the other options may play a role in evolutionary processes, they do not directly explain the extinction of dinosaurs.

It Is Most Likely That Dinosaur Populations Became Extinct Because