Silk is obtained from

Options

A. Laccifera lacca
B. Bombyx mori
C. Apis mellifera
D. None of the above.

Answer

**Step-by-Step Solution:**

1. **Identify the Source of Silk**: Silk is primarily obtained from the silk moth, which is known for its ability to produce silk fibers.

2. **Scientific Name**: The scientific name of the silk moth is *Bombyx mori*. This is a crucial detail as it distinguishes the silk moth from other species.

3. **Classification**: The silk moth belongs to the family Bombycidae. Understanding its classification helps in recognizing its biological significance.

4. **Lifecycle Stage**: The silk is produced by the larval stage of the silk moth, commonly referred to as the silkworm. This stage is essential for silk production.

5. **Diet of Silkworms**: The primary diet of silkworms consists of the leaves of the white mulberry tree (*Morus alba*), although they can also feed on other species of mulberry.

6. **Human Dependency**: The domestic silk moth (*Bombyx mori*) is dependent on human intervention for reproduction, which highlights its importance in sericulture (the cultivation of silkworms for silk production).

7. **Conclusion**: Based on the information gathered, the correct answer to the question "Silk is obtained from" is *Bombyx mori*.

**Final Answer**: Silk is obtained from *Bombyx mori*.

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