Transportaiton in Organisms
See Answer
1: (a) Blood, 2: (a) Red Blood Cells, 3: (c) Arteries, 4: (b) Veins, 5: (c) Pumping blood, 6: (d) Four, 7: (a) Right auricle, 8: (d) Left ventricle, 9: (a) Stethoscope, 10: (c) Kidneys, 11: (b) Urea, 12: (c) Urine collection, 13: (a) Uric acid, 14: (c) Ammonia, 15: (c) Xylem, 16: (d) Phloem