Q. The first step in the urine formation is the filtration of the blood, which is carried by the …A... and is called …B… . On an average …C… . mL of blood is filtered by kidneys per minute, which constitutes …D… of the blood pumped out by each ventricle of the heart in a minute. Choose the correct options for the blanks A to D to complete the given NCERT statement
A) A-glomerulus; B-filtration, C-800-900, D – $\frac{1}{4}$th
B) A-glomerulus; B-filtration, C-1100-1200, D – $\frac{1}{5}$th
C) A-glomerulus; B-filtration, C-1100-1300, D – $\frac{1}{6}$th
D) A-glomerulus; B-filtration, C-1100-1500, D – $\frac{1}{5}$th
Explanation
A – glomerulus B – filtration C – 1100 – 1200 D – $\frac{1}{5}th$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.