What are the parts of a red beans?

- Hilum: The hilum is a small scar on the bean's surface where it was attached to the pod.

- Testa: The testa is the outer layer of the bean's seed coat. It is usually red in color, but it can also be black, brown, or white.

- Cotyledons: The cotyledons are the two large, fleshy leaves of the bean's embryo. They are responsible for storing nutrients for the developing plant.

- Epicotyl: The epicotyl is the stem of the bean's embryo. It is located between the cotyledons and the radicle.

- Radicle: The radicle is the root of the bean's embryo. It is located at the opposite end of the epicotyl.

Additional parts of the bean, which may or may not be present, include:

- Seed coat: The seed coat is the outermost layer of the bean. It is usually thin and papery, but it can also be thick and hard.

- Endosperm: The endosperm is a tissue that surrounds the embryo. It is made up of starch and other nutrients.

- Pericarp: The pericarp is the outermost layer of the pod. It is usually green, but it can also be yellow, brown, or purple.

- Funncle: The funncle is a stalk that connects the bean to the pod.