Biology The normal range of the number of white blood cells in a microliter of blood is between _________ ? Options:A. 2,500 and 09,300B. 4,500 and 10,000C. 4,900 and 12,000D. None of theseView AnswerB. 4,500 and 10,000 Continue Reading Previous: Ingestion of some water with food in Amoeba takes place by the process of ______ ?Next: Sessile flowers have _________ ?