The larva of Bombyx mori is known as

Options

A. nympho
B. trochophore
C. cocon
D. caterpillar

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of the larval stage of Bombyx mori, which is a species of silk moth.

2. **Identifying the Options**: The options provided include:
- Nymph
- Procophore
- Cocoon
- Caterpillar

3. **Analyzing Each Option**:
- **Nymph**: This term refers to a juvenile form of certain insects that resembles the adult but is not sexually mature. It is not applicable to Bombyx mori.
- **Procophore**: This is a term used for a free-swimming larval stage found in some marine annelids and mollusks. It does not relate to Bombyx mori.
- **Cocoon**: A cocoon is a protective covering made of silk that encases the larva during its pupal stage. It is not a larval stage itself.
- **Caterpillar**: This is the larval stage of Bombyx mori. Caterpillars are known for their distinctive appearance and are the feeding stage before they pupate into moths.

4. **Conclusion**: Based on the analysis, the correct answer is that the larva of Bombyx mori is known as a **caterpillar**.

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