STD 11 - 2. Biology classification — NEET STD 11 Science — Question

 $\begin{array}{|l|l|} \hline Column\,\,-I  & Column\,\,-II \\ \hline A.\,\,Plant\,\,growth\,\,promoters & 1.\,\,Auxin \\ \hline B.\,\,Plant\,\,growth\,\,inhibitor & 2.\,\,Gibberellin \\ \hline  & 3.\,\,Abscisic\,\,acid \\ \hline  & 4.\,\,Cytokinin \\ \hline \end{array}$

$A - B$

$Y$ - The diversity of plants and animals is not uniform throughout the world but show a rather uneven distribution.

$Z$ - Species - area relationships was given by Alexander Von Humboldt.

$X -Y -Z$

$I.$ Sucrose

$II.$ Inorganic Salts

$III.$ Amino acids

$IV.$ Vitamins