Q. In human, excretory system consists of I. pair of kidneys II. one pair of ureters III. urinary bladder III. Urethra V. skin VI. Lungs VII. liver
A) I, II, III and II
B) I, II, III and IV
C) I, II, III and IV
D) I, II, III, IV, V, IV and VII
Explanation
Human excretory system consists of (i) a pair of kidney (ii) a pair of ureter (iii) urinary bladder (iv) urethra [image:19_image12.png]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.