Translation of "Grains" in Spanish

You have grains of rice stuck around your mouth.

Tienes granos de arroz alrededor de tu boca.

This bread is made of a mixture of grains.

Este pan lleva una mezcla de cereales.

Organic cultivation is a method of growing plants (grains, vegetables, fruit, etc.) without using agricultural chemicals.

El cultivo biológico es un método de cultivo de plantas (cereales, hortalizas, frutas, etc.) sin utilizar productos químicos.