Biology Who discovered genetic material? Friedrich Miescher Crick and Watson Federik Meischer Avery Mclood Friedrich Miescher Crick and Watson Federik Meischer Avery Mclood ANSWER DOWNLOAD EXAMIANS APP
Biology Human beings' hearing range is ________ . 30 to 30,000 Hz 40 to 40,000 Hz 20 to 20,000 Hz 50 to 50,000 Hz 30 to 30,000 Hz 40 to 40,000 Hz 20 to 20,000 Hz 50 to 50,000 Hz ANSWER DOWNLOAD EXAMIANS APP
Biology A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion O, Rh+ AB, Rh- O, Rh- AB, Rh+ O, Rh+ AB, Rh- O, Rh- AB, Rh+ ANSWER DOWNLOAD EXAMIANS APP
Biology Compared to land, the open oceans Are rich in silica and iron Contain unlimited nitrogen Are nutrient-rich environments Are nutrient-poor environments Are rich in silica and iron Contain unlimited nitrogen Are nutrient-rich environments Are nutrient-poor environments ANSWER DOWNLOAD EXAMIANS APP
Biology Innate immune system defenses include Phagocytosis B cells Plasma cells T cells Phagocytosis B cells Plasma cells T cells ANSWER DOWNLOAD EXAMIANS APP
Biology The water and mineral salts are transported to the various organs by which of the following? Xylem Phloem Cambium Cortex Xylem Phloem Cambium Cortex ANSWER DOWNLOAD EXAMIANS APP
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