STD 11 - 5. Morphology flowering plants — BIOLOGY STD 11 Science — Question

$‘A’ $                                        $ ‘B’$

$(1) $ Auxin                        $(I)$ Ripening and maturity of fruits

$(2)$Gibberellin                 $(II)$Differentiation of xylem elements

$(3) $ Cytokinin                  $(III)$ Prevention of genetic and physiological dwarfism

$(4) $ Ethylene                   $(IV)$  Found from tumour tissue of tobacco

 $(1)$     $(2)$     $(3)$     $(4)$

$\begin{array}{|p{0.3\linewidth}|p{0.6\linewidth}|} \hline Column\,\,-I  & Column\,\,-II    \\ \hline a.\,\,Hypertension & 1.\,\,Chest\,\,pain.   \\ \hline b.\,\,Atherosclerosis & 2.\,\,Capacity\,\,of\,\,blood\,\,flow\,\,reduced\,\,from\,\,heart\,\,to\,\,body. \\ \hline c.\,\,Angina  & 3.\,\,Affect\,\,to\,\,the\,\,organs\,\,like\,\,brain\,\,and\,\,kidney.  \\ \hline d.\,\,Heart\,\,failure & 4.\,\,Cholesterol\,\,deposition\,\,in\,\,arteries.  \\ \hline \end{array}$