Надо найти ошибку в предложения: 1.each kidney is a small tube thar carries blood from the renal pelvis to the urinary bladder 2.urea is a white water-soluble compound produced by fat metabolism and excreted in sweat 3.the auxiliary function of the urinary system is to rid the body of necessary products that accumulate as a result of cellular metabolism 4. the final passageway for the flow of fluid is a thin-walled glomerulus called the urethra 5. the lungs are the organs that filter the blood and absorb the wastes

1.each ureter (not kidney) is a small tube thar carries urine (not blood) from the renal pelvis to the urinary bladder  

2.urea is a colourless (not white) water-soluble compound produced by protein (not fat) metabolism and excreted in urine (not in sweat).  

3.the auxiliary function of the urinary system is to rid the body of unnecessary (not necessary) products that accumulate as a result of cellular metabolism.  

4. The final passageway for the flow of fluid is a thin-walled tube (not glomerulus) called the urethra.  

5. The kidneys (not the lungs) are the organs that filter the blood and excrete (not absorb) the wastes.