Blood typing webquest - Mr. Adler's website

6. How many different blood groups are there? 7. What are the primary blood groupings for blood transfusions? 8. According to the ABO blood typing system how many different blood groups are there? 9. Describe each blood type; A, B, AB, and O. 10. What is the Rh factor? At the bottom of the page: Download and play the blood typing simulation game. ................
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