Most people imagine A, B, AB and O when they listen to the phrase “blood kinds.” These letters classify blood types based on no matter whether red blood cells contain the A antigen or B antigen. This can be known as the ABO system. Remember to note that the vocabulary https://spencerxpgqa.blogvivi.com/37390999/5-tips-about-b-cubensis-time-lapse-you-can-use-today