Final answer:
The three basic types of detached greenhouses are freestanding, lean-to, and attached.
Step-by-step explanation:
The three basic types of detached greenhouses are:
- Freestanding Greenhouses: These are standalone structures constructed separate from any other buildings.
- Lean-to Greenhouses: These are built against the wall of another structure, often a house or building, utilizing the existing structure for support.
- Attached Greenhouses: These are built as an extension of an existing structure, sharing one or more walls with the existing building.
Each type of detached greenhouse has its advantages and disadvantages depending on factors such as space availability and the desired purpose.