The upper layer of earth in which plants grow
- The upper layer of earth in which plants grow is called
- The upper layer of earth in which plants grow a black or dark brown material
- The upper layer of earth in which plants grow composed of minerals humus air and water
- The upper layer of earth in which plants grow provides a mixture of nutrients as well a habitat
- The upper layer of the earth surface where plants grow
- The upper layer of earth that may be dug or plowed and in which plants grow
- The upper layer of earth plants and trees grow in it
- The upper layer of the earth where plants are grown is called
- The upper layer of the earth that may be dug up or plowed and in which plants grow