Name major group of Kingdom Monera

Answer

**Step-by-Step Solution:**

1. **Identify the Kingdom Monera**: The Kingdom Monera is a classification that includes all prokaryotic organisms, which are unicellular and lack a nucleus.

2. **Subdivide the Kingdom**: The Kingdom Monera is divided into three major groups:
- **Archaebacteria**: These are the most ancient bacteria, known for their ability to thrive in extreme environments. They are often referred to as the oldest living fossils.
- **Eubacteria**: Commonly known as true bacteria, these organisms are found in a variety of environments, but not in extreme conditions. They have a cell wall made of peptidoglycan and can move using flagella.
- **Cyanobacteria**: Also known as blue-green algae, these bacteria are photosynthetic and contain chlorophyll. They are primarily found in aquatic environments and play a significant role in nitrogen fixation.

3. **List the Groups**: The three major groups of the Kingdom Monera are:
- Archaebacteria
- Eubacteria
- Cyanobacteria

**Final Answer**: The major groups of Kingdom Monera are Archaebacteria, Eubacteria, and Cyanobacteria.

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