Class 10: Biology Chapter 7 solutions. Complete Class 10 Biology Chapter 7 Notes. Selina Class 10 ICSE Solutions Biology : Chapter 7- The Excretory System (Elimination of Body Wastes) Selina 10th Biology Chapter 7, Class 10 Biology Chapter 7 solutions Exercise 1 Solution A.1.(c) Removal of nitrogenous wastes Solution A.2.(a) Proximal convoluted tubule Solution A.3.(c) Sweating […]
