MCQ
The $R.Q.$ is more than one when the respirable matter is
- AProteins
- BFats
- ✓Organic acids
- DStarch
${\rm{R}}{\rm{.Q}}{\rm{.}} = \frac{{4C{O_2}}}{{1{O_2}}} = \frac{4}{1} = 4$ (More than one)
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Choose the correct combination of $A$ and $B$
$\begin{array}{|p{0.3\linewidth}|p{0.5\linewidth}|} \hline Column\,\,-I & Column\,\,-II \\ \hline A.\,\,Schleiden & 1.\,\,Nucleus \\ \hline B.\,\,Schwann & 2.\,\,German\,\,botanist \\ \hline C.\,\,Robert\,\,brown & 3.\,\,Living\,\,cell \\ \hline D.\,\,Leuwen\,\,hoke & 4.\,\,Britain\,\,Zoologist \\ \hline \end{array}$