_________ gives light from its bio - chemical energy .

Explanation

To answer the question, "_________ gives light from its bio-chemical energy," we need to identify an organism that emits light due to biochemical processes.

### Step-by-Step Solution:

1. **Understanding Biochemical Energy**:
- Biochemical energy refers to the energy that is stored in the bonds of chemical compounds and is released during chemical reactions within living organisms. This energy can lead to the emission of light.

2. **Identifying Organisms that Emit Light**:
...