7. Regulating the concentration of water and soluble substances is the function of :
(a) Kidney
(b) Nephron
(c) Stomach
(d) Skin
Answers
Answered by
1
Answer:
kidney.............
Answered by
1
nephron..............
Similar questions
Computer Science,
2 months ago
Social Sciences,
2 months ago
English,
2 months ago
Social Sciences,
5 months ago
English,
5 months ago
Math,
10 months ago