we have to write a 5 page long speech that we have to present to the year 8s we are explaining how animals adapt to their environment, can someone give me ideas? There wasn’t science that’s why I put biology.

Dinosaurs were common in the Jurassic period, but during the Cretaceous period they went extinct. Pangaea had fully split by the Cretaceous period and angiosperms had developed. Hope this answers the question. Have a nice day. Feel free to ask more questions.