Abanana plant produces rhizomes, which are involved in

A banana plant produces rhizomes involved in supporting the aerial part of the banana plant, ie the leaves.

Explanation:

The rhizome is a type of underground or aerial stem, usually cylindrical in shape. Although it looks like a root, the rhizome has buds, so it is classified as a stem. This type of stem grows parallel to the ground, forming adventitious roots from the nodes. The rhizome is involved in supporting the aerial part of the plant, that is, it is responsible for maintaining the plant with the leaves raised, as we can see in the banana plant.

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