In the organisms which show bioluminescence, the chemical energy of cell is converted into

Options

A. Light energy
B. Thermal energy
C. Radiant energy
D. Mechanical energy

Explanation

**Step-by-Step Solution:**

1. **Understanding Bioluminescence**: Bioluminescence is the ability of certain organisms to produce and emit light. It is a biochemical process that converts chemical energy into light energy.

2. **Chemical Energy Source**: The primary source of chemical energy in cells is Adenosine Triphosphate (ATP). ATP is often referred to as the energy currency of the cell.

3. **Components Involved in Bioluminescence**:
- **Luciferin**: This is a light-emitting molecule (often a protein) that is essential for bioluminescence.
- **Luciferase**: This is the enzyme that catalyzes the reaction involving luciferin.
- **Oxygen**: Oxygen is required for the reaction to occur.

4. **The Biochemical Reaction**: When luciferin, luciferase, ATP, and oxygen react together, they produce light. This reaction is what causes the phenomenon of bioluminescence.

5. **Conclusion**: In organisms that exhibit bioluminescence, the chemical energy stored in ATP is converted into light energy.

**Final Answer**: In organisms that show bioluminescence, the chemical energy of the cell is converted into **light energy**.

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