Biology Which of the following is true about veins? Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins are more muscular than arteries Veins have valves; arteries do not Veins have a smaller diameter lumen than arteries Veins carry blood away from the heart, while arteries carry blood to the heart Veins are more muscular than arteries ANSWER DOWNLOAD EXAMIANS APP
Biology In what chief capacity does vitamin k function? Bone density Produce rhodopsin Raise plasma calcium Blood clot Bone density Produce rhodopsin Raise plasma calcium Blood clot ANSWER DOWNLOAD EXAMIANS APP
Biology The bone tibia is found in Skull Leg Arm Mouth Skull Leg Arm Mouth ANSWER DOWNLOAD EXAMIANS APP
Biology Which structure is common to plant and animal cells? Centriole Central Vacuole Chloroplast Mitochondria Centriole Central Vacuole Chloroplast Mitochondria ANSWER DOWNLOAD EXAMIANS APP
Biology Blood vessel bringing blood into Bowman's capsule is Efferent arteriole Renal vein Afferent arteriole Renal portal vein Efferent arteriole Renal vein Afferent arteriole Renal portal vein ANSWER DOWNLOAD EXAMIANS APP
Biology Root pressure is developed in Xylem Phloem Cortex Pith Xylem Phloem Cortex Pith ANSWER DOWNLOAD EXAMIANS APP
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