To solve the question "Which one of the following set of organisms have no position in the five kingdom system?", we will follow these steps:
### Step-by-Step Solution:
1. **Understand the Five Kingdom System**:
- The five kingdom system of classification includes Monera (prokaryotes), Protista, Fungi, Animalia, and Plantae (eukaryotes).
- It is important to know which organisms belong to these kingdoms.
2. **Analyze the Options Provided**:
- We need to evaluate each option to determine if the organisms listed are included in the five kingdom classification.
3. **Option 1: Viruses, Viroids, and Lichens**:
- **Viruses**: Not classified in any of the five kingdoms as they are acellular and do not exhibit characteristics of living organisms.
- **Viroids**: Similar to viruses, they are also not classified in the five kingdoms.
- **Lichens**: These are symbiotic associations between fungi and algae, and they are classified under Fungi or Plantae.
- **Conclusion**: This option contains organisms that are not classified in the five kingdom system (viruses and viroids).
4. **Option 2: TMB (Tobacco Mosaic Virus), PPLO (Pleuropneumonia-like Organisms), and Bacteria**:
- **Tobacco Mosaic Virus**: Not classified in any kingdom.
- **PPLO**: These are also not classified in the five kingdoms.
- **Bacteria**: These are included in the kingdom Monera.
- **Conclusion**: This option contains organisms that are not classified in the five kingdom system (TMB and PPLO).
5. **Option 3: Prions, Lichens, and VGA (Blue-Green Algae)**:
- **Prions**: Infectious proteins that are not classified in any kingdom.
- **Lichens**: Classified under Fungi or Plantae.
- **VGA (Blue-Green Algae)**: These are classified under Monera.
- **Conclusion**: This option contains organisms that are not classified in the five kingdom system (prions).
6. **Option 4: VGA, PPLO, and SAC Fly**:
- **VGA (Blue-Green Algae)**: Classified under Monera.
- **PPLO**: Not classified in the five kingdoms.
- **SAC Fly**: This is a type of insect and is classified under Animalia.
- **Conclusion**: This option contains organisms that are not classified in the five kingdom system (PPLO).
7. **Final Decision**:
- All options contain organisms that are not classified in the five kingdom system, but the option that most clearly represents organisms with no position in the five kingdom system is **Option 1: Viruses, Viroids, and Lichens**.
### Final Answer:
**Option 1: Viruses, Viroids, and Lichens** have no position in the five kingdom system.
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