Respiration result in :

Options

A. Release of `O_(2)`
B. Anabolism
C. Transfer of `CO_(2)`
D. Release of `CO_(2)`

Answer

To answer the question "Respiration results in:", we will analyze the options provided and determine which one correctly describes the outcome of the respiration process.

### Step-by-Step Solution:

1. **Understanding Respiration**: Respiration is a biochemical process that occurs in living organisms. It involves the intake of oxygen and the release of carbon dioxide as a byproduct.

2. **Analyzing Option 1 - Release of Oxygen**: This option states that respiration results in the release of oxygen. This is incorrect because during respiration, organisms consume oxygen rather than release it.

**Hint**: Remember that respiration is about using oxygen to produce energy, not releasing it.

3. **Analyzing Option 2 - Anabolism**: Anabolism refers to the metabolic processes that build up complex molecules from simpler ones, often requiring energy. This option is also incorrect because respiration primarily involves breaking down molecules to release energy, not building them up.

**Hint**: Focus on the difference between catabolic and anabolic processes in metabolism.

4. **Analyzing Option 3 - Transfer of Carbon Dioxide**: This option suggests that respiration results in the transfer of carbon dioxide. While carbon dioxide is indeed involved in respiration, it is not merely transferred; it is produced as a waste product. Therefore, this option is incorrect.

**Hint**: Consider what happens to carbon dioxide during respiration; is it just transferred or is it produced?

5. **Analyzing Option 4 - Release of Carbon Dioxide**: This option states that respiration results in the release of carbon dioxide. This is the correct answer because, during the process of cellular respiration, glucose is broken down, and carbon dioxide is produced as a byproduct, which is then released from the cells into the environment.

**Hint**: Think about the byproducts of cellular respiration and how they relate to the process.

### Conclusion:
The correct answer to the question "Respiration results in:" is **Release of Carbon Dioxide** (Option 4).