Amoeba is a member of

Options

A. Porifera
B. Annelida
C. Monera
D. Protozoa.

Answer

To answer the question "Amoeba is a member of," we need to follow these steps:

### Step-by-Step Solution:

1. **Identify the Classification of Amoeba**:
- Amoeba is a unicellular organism that falls under the classification of eukaryotes.

2. **Determine the Correct Kingdom**:
- In biological classification, organisms are grouped into kingdoms. Amoeba is classified under the kingdom Protista.

3. **Understand the Characteristics of Protista**:
- The kingdom Protista includes a diverse group of organisms, primarily unicellular eukaryotes. Members of this kingdom can be autotrophic or heterotrophic. Amoeba is heterotrophic, meaning it obtains its food by consuming other organisms.

4. **Differentiate from Other Options**:
- The question provides other options: Porphyra, Annelida, and Monera.
- **Porphyra**: This is a genus of red algae, not related to Amoeba.
- **Annelida**: This phylum includes segmented worms like earthworms and leeches, which are multicellular organisms.
- **Monera**: This kingdom includes prokaryotic organisms like bacteria, which are fundamentally different from Amoeba.

5. **Conclude the Answer**:
- Based on the classification and characteristics discussed, we conclude that Amoeba is a member of the kingdom **Protozoa**.

### Final Answer:
Amoeba is a member of **Protozoa**.

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