A,B and C are living organisms, Identify the group to which they belong on the basis of following features
A. Unicellular, microscopic, eukaryotic and shows locomotion with the help of pseudopodia.
B. Unicellular, microscopic, prokaryotic and has cell wall.
C. Multicellular, filamentous, eukaryotic, autotrophic and aquatic,

Answer

To identify the groups to which organisms A, B, and C belong based on the provided features, we can analyze each organism step by step.

### Step 1: Analyze Organism A
- **Features**: Unicellular, microscopic, eukaryotic, shows locomotion with the help of pseudopodia.
- **Identification**:
- Since it is unicellular and eukaryotic, it belongs to the kingdom Protista.
- The locomotion with pseudopodia indicates it is similar to Amoeba, which is a well-known organism in this group.

**Conclusion for A**: Organism A belongs to the **Kingdom Protista**.

### Step 2: Analyze Organism B
- **Features**: Unicellular, microscopic, prokaryotic, has a cell wall.
- **Identification**:
- Being unicellular and prokaryotic means it lacks a defined nucleus.
- The presence of a cell wall is characteristic of bacteria.
- Therefore, this organism fits into the kingdom Monera, which includes all prokaryotic organisms.

**Conclusion for B**: Organism B belongs to the **Kingdom Monera**.

### Step 3: Analyze Organism C
- **Features**: Multicellular, filamentous, eukaryotic, autotrophic, and aquatic.
- **Identification**:
- Since it is multicellular and eukaryotic, it cannot belong to Protista or Monera.
- Being autotrophic indicates it can perform photosynthesis, which is typical for plants.
- The filamentous structure suggests it is similar to algae, which are aquatic and belong to the plant kingdom.

**Conclusion for C**: Organism C belongs to the **Kingdom Plantae**.

### Final Summary:
- Organism A: **Kingdom Protista**
- Organism B: **Kingdom Monera**
- Organism C: **Kingdom Plantae**

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