Choose the word which is different from the rest.

Grass
Amaranthus
Oats
Chenopodium E. Convolvulus

The answer is E, Convolvulus.

Grass, Amaranthus, Oats, and Chenopodium are all types of plants, while Convolvulus is a type of vine.

Grasses are a type of plant that have long, narrow leaves and small flowers. They are often used for lawns, pastures, and hay.

Amaranths are a type of plant that have large, colorful flowers. They are often used as ornamental plants or for food.

Oats are a type of cereal grain that is used to make oatmeal, oat flour, and oat milk.

Chenopodium is a type of plant that has edible leaves and seeds. It is often used as a food source in some parts of the world.

Convolvulus is a type of vine that has small, white flowers. It is often used as an ornamental plant.