Question

please explain me about dinosaur..... ​

Answer 1

Dinosaurs

Dinosaurs are a diverse group of reptiles of the clade Dinosauria.

They first appeared during the Triassic period, between 243 and 233.23 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research.

Types of Dinosaurs

• Sauropodomorpha
• Thyreophora
• Cerapoda.

Extinction of Dinosaurs

For many years, Paleontologists believed this event was caused by climate and Geological Changes that interrupted the Dinosaurs' food supply.

Hope it helps...

Answer 2

Answer:

The last dinosaurs died approximately 65 million years ago. Although the cause of theirextinction is still a mystery, climatic change, diseases, changing plant communities, and geologic events could all have played a role. ... Some evidence even seems to indicate that all the dinosaurs had died before the meteorite hit.