PART - 1 - Unit III : CH - 9 Biomolecules — BIOLOGY STD 11 Science — Question

$I$.Photo inbibition     $II$. Photo-oxidation    $III$. Photo-reduction

Select the/correct option which matches with statement

$I.$ The plants have magnificent property of retaining water. They can withhold water two hundred times more than their own weight. Hence, they are widely used by gardeners to keep cut plant parts moist during transportation and propagation

$II.$ These plants grow as semiaquatic or submerged in acidic marshes. The older portions of plant die but do not decay due to peculiar germicidal properties

The above statements belongs to which of the following bryophitic plant?

$(i)$ Over secretion of growth hormone $(ii)$ Under secretion of growth hormone
$(iii)$ Over secretion of somatostatin $(iv)$ Under secretion of somatostatin