Turn back the molecular clock, say Argentina’s plant fossils

Molecular clocks—based on changes in genetic material—indicate much younger ages for a wide variety of plants found as fossils in southern Argentina than do the solid, geologic dates of those fossils, according to geoscientists who surveyed recent paleobotanical discoveries in Patagonia. —> Read More Here


Leave a Reply

Your email address will not be published. Required fields are marked *