Q.
If the solubility of three nitrogenous wastes is arranged in the ascending order $S_{1} < \,S_{2} <\, S_{3}$ and their toxicity levels
also arranged in ascending order $T_{1} < \,T_{ 2}<\, T_{3}$. Identify the correct option
Ammonia
Urea
Uric acid
i
$S_{3} T_{1}$
$S_{2}T_{3}$
$S_{1} T_{2}$
ii
$S_{2}T_{2}$
$S_{1}T_{1}$
$S_{3}T_{3}$
iii
$S_{1}T_{3}$
$S_{2}T_{2}$
$S_{3}T_{3}$
iv
$S_{3}T_{3}$
$S_{2}T_{2}$
$S_{1}T_{1}$
| Ammonia | Urea | Uric acid | |
|---|---|---|---|
| i | $S_{3} T_{1}$ | $S_{2}T_{3}$ | $S_{1} T_{2}$ |
| ii | $S_{2}T_{2}$ | $S_{1}T_{1}$ | $S_{3}T_{3}$ |
| iii | $S_{1}T_{3}$ | $S_{2}T_{2}$ | $S_{3}T_{3}$ |
| iv | $S_{3}T_{3}$ | $S_{2}T_{2}$ | $S_{1}T_{1}$ |
Excretory Products and their Elimination
Solution: