Question

Paleontologists have discovered a lot about animals, like dinosaurs and trilobites, that lived long ago. How do paleontologists learn how the animals of the ancient past looked and acted? O They study weather patterns of the past. O They study photographs. O They study the fish of today. O They study fossils. ​

Answer 1

They study fossils

Step-by-step explanation:

Fossils are the evidence of past life preserved in rock. They provide a view of billions of years of biological change. By examining an animals fossils, they can discover what it looked like, what it ate, where it lived, and even how it died.