Siphonopoda is the other name of

Options

A. Pelecypoda
B. Cephalopoda
C. Scaphopoda
D. Gastropoda

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the other name of "Siphonopoda." It is important to recognize that "Siphonopoda" is often associated with a specific group within the phylum Mollusca.

2. **Identifying the Class**: In the context of Mollusca, "Siphonopoda" refers to a class that is more commonly known as "Cephalopoda." Cephalopoda includes organisms like squids, octopuses, and cuttlefish.

3. **Characteristics of Cephalopoda**: Cephalopoda is characterized by their complex body structure, which includes a well-developed head, a foot that is modified into arms and tentacles, and a mantle. They also possess a siphon, which is a tube-like structure.

4. **Function of the Siphon**: The siphon in cephalopods serves multiple purposes, including locomotion, feeding, and excretion. This is significant because it highlights the importance of the siphon in the life processes of these organisms.

5. **Conclusion**: Therefore, the other name for Siphonopoda is Cephalopoda, as it is the class that encompasses these characteristics and functions.

**Final Answer**: Siphonopoda is another name for Cephalopoda.

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