Plasma has water to the extent of

Options

A. `80%`
B. `60%`
C. `70%`
D. `90%`

Answer

**Step-by-Step Solution:**

1. **Understanding Plasma Composition**: Plasma is a component of blood and is primarily composed of water. It is important to know the percentage of water in plasma to answer the question correctly.

2. **Identifying the Percentage of Water**: According to the information provided, plasma is made up of approximately 92% water. This is a crucial piece of data for solving the question.

3. **Analyzing the Options**: The options given are 80 percent, 60 percent, 70 percent, and 90 percent. We need to find the option that is closest to the percentage of water in plasma.

4. **Comparing Options to the Given Value**: Since plasma is about 92% water, the closest option among the provided choices is 90%.

5. **Conclusion**: Therefore, the correct answer to the question "Plasma has water to the extent of" is 90%.

**Final Answer**: Plasma has water to the extent of 90%.

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