Living/Once Living/Nonliving
A Decomposing Leaf is a..?
Once Living
A level that has the same name as a type of food
Humus
Something so small you cannot see it with your eyes
Microbes
Rocks are an example of what?
Nonliving
The hard bottom of the soil layers
Bed Rock
Dig through the topsoil pooping out nutrients as it goes
Earthworms
Microbes are what?
Living
Mostly large rocks that move up the layers
Parent Material
They are blind and eat worms
A Mole
Fertilizer is?
Nonliving
A level filled with life and rich in minerals
Topsoil
A type of bird that lives underground
Burrowing Owls
A level where soil, minerals and clay are found
Subsoil
They dig through the ground and can lift much more than their body weight
Ants