The eyes of the potato tuber are .....

The stored food in onion is in the form of:

The 'eyes' of the potato tuber are ..... .

$A$ plant which lives on another plant but does not take food or anything from the plant is called:

In $Amorphophallus$ and $Colocasia$ $(Araceae)$, an extremely enlarged underground vertical stem meant for vegetative reproduction and storage is:

Assertion: Ginger has a prostrate growing rhizome.
Reason: Shoot growth is not affected by gravity.