Biology Which of the following are involved directly in pulmonary circulation? Left ventricle, aorta, and inferior vena cava Superior vena cava, right atrium, and left ventricle Right atrium, aorta, and left ventricle Right ventricle, pulmonary artery, and left atrium Left ventricle, aorta, and inferior vena cava Superior vena cava, right atrium, and left ventricle Right atrium, aorta, and left ventricle Right ventricle, pulmonary artery, and left atrium ANSWER DOWNLOAD EXAMIANS APP
Biology Which of these plants grow in an environment that is neither very wet nor very dry? Sporophyte Tracheophytes Saprophytes Mesophytes Sporophyte Tracheophytes Saprophytes Mesophytes ANSWER DOWNLOAD EXAMIANS APP
Biology In animals like Annelids, Molluscs, organs have associated to form functional systems, each system concerned with a specific physiological function. This pattern is called ________ system level of organization. Organ Open Coelom Closed Organ Open Coelom Closed ANSWER DOWNLOAD EXAMIANS APP
Biology Biological catalysis in living organisms are known as Enzymes Hormones Steroids Vitamins Enzymes Hormones Steroids Vitamins ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following hormone is called the emergency harmone ? Estrogen Adrenaline Insulin Oxytocin Estrogen Adrenaline Insulin Oxytocin ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true about blood plasma? It is about 90% water The main protein component is hemoglobin It is the same as serum but without the clotting proteins It is a faint yellow fluid It is about 90% water The main protein component is hemoglobin It is the same as serum but without the clotting proteins It is a faint yellow fluid ANSWER DOWNLOAD EXAMIANS APP
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