STD 11 - 16. Excretory product and their elimination — BIOLOGY STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 16. Excretory product and their elimination1 Mark
MCQ
Sweat produced by sweat glands is a watery fluid which contain
A
$NaCl$
B
Urea
C
Lactic acid
✓
All of the above
✓
Answer
Correct option: D.
All of the above
d Sweat produced by sweat gland is a watery fluid containing $NaCl$, small amounts of urea, lactic acid, etc. Though the primary function of sweat is to facilitate a cooling effect on the body surface
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