Good job! Plant fossils can tell us about the world that dinosaurs lived in. A fern fossil found in a desert could tell us that the area a dinosaur was found in wasn't always a desert. Let's try to solve another fossil's mystery.
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Good job! Plant fossils can tell us about the world that dinosaurs lived in. A fern fossil found in a desert could tell us that the area a dinosaur was found in wasn't always a desert. Let's try to solve another fossil's mystery. |