Classify the objects or materials given below as opaque, transparent or translucent and luminous or non-luminous:
firefly

Explanation

To classify a firefly as either opaque, transparent, or translucent, and as luminous or non-luminous, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Opaque, Transparent, and Translucent:**
- **Opaque**: Objects that do not allow light to pass through them. Examples include wood and walls.
- **Transparent**: Objects that allow light to pass through clearly, such as glass or clear water.
- **Translucent**: Objects that allow some light to pass through but scatter it, making it difficult to see through them clearly. Examples include frosted glass or fog.
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