Question

The plant is called helobial, when there is a type of endosperm development which is intermediate between the nuclear and the cellular types.

• A. $Linnophyton$
• B. $Vallisneria$
• C. $Eremurus$
• D. All of the above

Answer 1

The correct option is D All of the above

Helobial endosperm is an intermediate between nuclear and cellular types. Helobial endosperm formation is a type of endosperm formation, where a cell wall is laid down between the first two nuclei, after which one half develops endosperm along the cellular pattern and the other half along the nuclear pattern.