Biology Which of the following is true about veins? Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries Veins are more muscular than arteries Veins carry blood away from the heart, while arteries carry blood to the heart ANSWER DOWNLOAD EXAMIANS APP
Biology What part of the body controls balance? Cerebrum Cerebellum Amygdala Medulla oblangata Cerebrum Cerebellum Amygdala Medulla oblangata ANSWER DOWNLOAD EXAMIANS APP
Biology The animals in which the body cavity is absent are known as ________ . Wild Pseudocoelomates Acoelomates Coelomates Wild Pseudocoelomates Acoelomates Coelomates ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following tissues is responsible for increase of girth in the stem of a plant? Lateral meristem Pericycle Tracheid Intercalary meristem Lateral meristem Pericycle Tracheid Intercalary meristem ANSWER DOWNLOAD EXAMIANS APP
Biology Which part of the brain plays an important role in motor control? Cerebrum Cerebellum Medulla Pons Cerebrum Cerebellum Medulla Pons ANSWER DOWNLOAD EXAMIANS APP
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