All the members of Animalia are

Options

A. eumetazoans
B. unicellular
C. multicellular
D. with tissues

Answer

To answer the question "All the members of Animalia are...", we will analyze the characteristics that define the kingdom Animalia.

### Step-by-Step Solution:

1. **Understanding the Kingdom Animalia**:
- The kingdom Animalia consists of all animals, which are living organisms that exhibit certain common characteristics.

2. **Characteristic 1 - Multicellularity**:
- One of the primary characteristics of all members of Animalia is that they are multicellular. This means that they are made up of more than one cell, which is a fundamental trait that distinguishes them from unicellular organisms.

3. **Characteristic 2 - Eukaryotic Cells**:
- All animals are eukaryotic, meaning their cells have a nucleus and other membrane-bound organelles. This is another defining feature of the Animalia kingdom.

4. **Specialized Tissues**:
- While most animals have specialized tissues, there are exceptions. For example, sponges (which belong to the group Parazoa) do not have specialized tissues. However, the majority of animals (known as Eumetazoa) do possess specialized tissues.

5. **Conclusion**:
- Given these characteristics, the statement "All the members of Animalia are..." can be accurately completed with "multicellular" since this is a universal trait among all animals.

### Final Answer:
All the members of Animalia are **multicellular**.

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