Question

Read following statements about Hydrophily.
(i) In majority of water plants, pollination is done by insects and air.
(ii) In Vallisneria pollination occur beneath the surface of water
(iii) Well developed non-essential whorls are present
(iv) Stalk of female flower shows coiling in Vallisneria

• A. (ii) is incorrect statement only
• B. Only (ii) and (iii) are incorrect statement
• C. Only (i) and (iv) are incorrect statement
• D. Only (ii) and (iv) are correct statement

Answer 1

The correct option is B Only (ii) and (iii) are incorrect statement

$\to$ n majority of water plants pollination is done by insect and air
$\to$ Stalk of female flower shows coiling in Vallisneria
$\to$ In Vallisneria pollination occurs at the surface of water
$\to$ In Hydrophily poorly developed/reduced non-essential whorls are present