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Layers of soil Ch.4
| Question | Answer |
|---|---|
| True or False : Soil has two layers? | False |
| The top layer of soil is called? | Topsoil |
| The middle layer of soil is called ? | Subsoil |
| The bottom layer of soil is called ? | Bedrock |
| The amount of water soil can hold is called ? | Water capacity |
| When a rock gets broken down into soil, this process is called ? | Weathering |
| Which layer of soil has the most humus? | Topsoil |
| Which layer of soil is solid rock? | Bedrock |
| Which layer has only a little bit of humus? | Subsoil |
| The decayed remains of plants and animals is called? | Humus |