Life cycle of Mulberry Silkworm is completed in

Options

A. 20 days
B. 30 days
C. 35 days
D. 45 day.

Answer

To determine the total duration of the life cycle of the Mulberry Silkworm, we can break it down into its main phases:

1. **Egg Stage**: The life cycle begins with the egg stage. The eggs of the Mulberry Silkworm typically take about **10 to 12 days** to hatch.

2. **Larval Stage (Caterpillar)**: After hatching, the silkworm enters the larval stage, which is also known as the caterpillar stage. This stage lasts for approximately **30 days** as the caterpillar grows and prepares for metamorphosis.

3. **Pupal Stage**: After the larval stage, the silkworm enters the pupal stage, where it undergoes metamorphosis. This stage lasts for about **3 to 4 days**.

Now, let's sum up the duration of each stage:

- Egg Stage: 10 to 12 days
- Larval Stage: 30 days
- Pupal Stage: 3 to 4 days

Adding these together gives us:

- Minimum Duration: 10 days (egg) + 30 days (larva) + 3 days (pupa) = **43 days**
- Maximum Duration: 12 days (egg) + 30 days (larva) + 4 days (pupa) = **46 days**

Thus, the total life cycle of the Mulberry Silkworm is approximately **43 to 46 days**. The average duration can be rounded to **45 days**.

**Final Answer**: The life cycle of the Mulberry Silkworm is completed in approximately **45 days**.

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