As mentioned before, fossils give insight into what the plants and animals from a certain era looked like and how the environment affected them. DNA within the tissue can be used to identify genetic information and chemicals within the bone tissue gives insight into what kind of food
As mentioned before, fossils give insight into what the plants and animals from a certain era looked like and how the environment affected them. DNA within the tissue can be used to identify genetic information and chemicals within the bone tissue gives insight into what kind of food