Cydippid is the larva of

Options

A. sea anemones
B. jelly fishes
C. hemichordates
D. comb jellies

Answer

To determine which animal has the cydippid larva, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Cydippid Larva**:
- The cydippid larva is a specific type of larval form that is associated with certain marine organisms.

2. **Identifying the Phylum**:
- The cydippid larva belongs to the phylum **Ctenophora** (commonly known as comb jellies).

3. **Examining the Options**:
- The options provided are:
- Sea animals
- Jellyfishes
- Hemichordates
- Comb jellies

4. **Analyzing Each Option**:
- **Sea Animals**: This is a broad category and does not specifically refer to the cydippid larva.
- **Jellyfishes**: Jellyfishes belong to the phylum **Cnidaria**, and their larval form is known as planula, not cydippid.
- **Hemichordates**: The larval form of hemichordates is called **tornaria**, which is also not related to cydippid.
- **Comb Jellies**: This option refers to the phylum **Ctenophora**, which is where the cydippid larva is found.

5. **Conclusion**:
- Based on the analysis, the correct answer is **Comb Jellies** (Ctenophora) as they are the organisms whose larva is known as the cydippid larva.

### Final Answer:
The cydippid is the larva of **Comb Jellies**.

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