Question

cambial ring is made by which tissue in dicot root for secondary growth​

Answer 1

tex]\int_{0}^{1} \frac{tan^{-1}x\:dx}{(1+x^{2})^{\frac{3}{2}}}=\frac{1}{\sqrt{2}}\bigg(\frac{\pi}{4}+1\bigg)-1[/tex]

$\int_{0}^{\alpha} \frac{dx}{1-cos\alpha\:cosx}=\frac{\pi}{2\:sin\alpha}$tex]\int_{0}^{1} \frac{tan^{-1}x\:dx}{(1+x^{2})^{\frac{3}{2}}}=\frac{1}{\sqrt{2}}\lgroup\frac{\pi}{4}+1)\lgroup-1[/tex]Find : $\mathrm{\int \frac{(x+1)dx}{x(1+xe^{x})^{2}}dx}$अमेजन नदी Describe how you would demonstrate the process of (i) plasmolysis (ii) Osmosis, using living material.