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Marine Biology 10th Edition by Peter Castro,Michael Huber
النسخة 10الرقم المعياري الدولي: 978-0078023064Marine Biology 10th Edition by Peter Castro,Michael Huber
النسخة 10الرقم المعياري الدولي: 978-0078023064 تمرين 3
Scientists who study forms of marine life that lived more than 200 million years ago usually obtain fossils not from the sea floor, but from areas that were once under sea and have been uplifted onto the continents. Why?
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Sea floors are rich treasures of the nat...
Marine Biology 10th Edition by Peter Castro,Michael Huber
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