You wake up and find yourself surrounded by ferns, trees, flying birds, and different types of dinosaurs. Which era did you wake up in? Proterozoic Paleozoic Mesozoic Cenozoic
You woke up in the Mesozoic era. Mesozoic era was the time when dinosaurs roamed the Earth, which was coated with ferns, trees, and flying birds soared through the skies. The remaining three options did not have such characteristics as mentioned above.
