Devil Fish is

Options

A. Loligo
B. Octopus
C. Sepia
D. Nautilus

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Term "Devil Fish":**
- The term "Devil Fish" commonly refers to a specific marine organism known for its unique characteristics.

2. **Classification of Devil Fish:**
- The Devil Fish belongs to the phylum **Mollusca**. This phylum includes a diverse group of soft-bodied animals.

3. **Identifying the Class:**
- Within the phylum Mollusca, the Devil Fish is classified under the class **Cephalopoda**. This class includes organisms that are known for their advanced nervous systems and complex behaviors.

4. **Common Name:**
- The common name for the Devil Fish is the **Octopus**. Octopuses are characterized by their eight tentacles and are known for their intelligence and ability to camouflage.

5. **Defensive Mechanisms:**
- Octopuses, or Devil Fish, have a few notable features:
- They possess **poisonous saliva**, which they can use to incapacitate prey.
- They have an **ink gland** that allows them to eject ink into the water as a defense mechanism against predators, providing them with a chance to escape.

6. **Conclusion:**
- Based on the classification and characteristics discussed, the correct answer to the question "Devil Fish is" is that it is an **Octopus**.