Stilt root is a modification of root that does not store food. Let's understand this in detail:

Stilt Root:
Stilt roots are modifications of roots that grow above the ground and provide additional support to the plant. These roots are found in plants that grow in marshy or swampy areas, where the soil is unstable and there is a high chance of the plant falling over. Stilt roots grow vertically from the stem and are thinner than the main roots. They have a sponge-like tissue that helps in absorbing oxygen and other nutrients from the air.

Other types of Root Modifications:
There are different types of root modifications based on their structure and function. Let's take a look at some of them:

- Napiform Root: Napiform roots are swollen roots that store food. They are broad at the top and taper towards the bottom. Examples of plants with napiform roots include turnips, carrots, and beets.

- Fusiform Root: Fusiform roots are spindle-shaped roots that store food. They are broad in the middle and taper towards both ends. Examples of plants with fusiform roots include radishes and sweet potatoes.

- Tuberous Root: Tuberous roots are fleshy roots that store food. They are enlarged and usually have multiple branches. Examples of plants with tuberous roots include potatoes and yams.

In conclusion, stilt roots are a type of root modification that do not store food. They grow above the ground and provide support to the plant, especially in areas with unstable soil. Other types of root modifications that store food include napiform, fusiform, and tuberous roots.

Stilt root is found in maize and sugarcane, & is for support which arise from node