Plants with high light compensation point are

Options

A. `C_(3)` plants
B. Sun plants
C. Shade plants
D. Mesophytes.

Answer

To answer the question "Plants with high light compensation point are," we need to understand the concept of the light compensation point and the types of plants associated with it.

### Step-by-Step Solution:

1. **Define Light Compensation Point**:
- The light compensation point is the light intensity at which the rate of photosynthesis equals the rate of respiration. At this point, there is no net exchange of gases; the amount of carbon dioxide used in photosynthesis is equal to the amount produced in respiration.

2. **Identify Types of Plants**:
- There are different types of plants based on their light requirements:
- **C3 Plants**: These plants typically have a lower light compensation point because they thrive in moderate light conditions.
- **Sun Plants**: These plants are adapted to high light intensity environments and have a high light compensation point.
- **Shade Plants**: These plants grow in low light conditions and have a low light compensation point.
- **Mesophytes**: These plants grow in moderate conditions, neither too dry nor too wet, and do not specifically correlate with high light compensation points.

3. **Analyze the Options**:
- **C3 Plants**: Incorrect, as they have a low light compensation point.
- **Sun Plants**: Correct, as they have a high light compensation point due to their adaptation to high light intensity.
- **Shade Plants**: Incorrect, as they have a low light compensation point.
- **Mesophytes**: Incorrect, as they do not specifically relate to high light compensation points.

4. **Conclusion**:
- The correct answer is **Sun Plants** (Option B), as they are the ones with a high light compensation point.

### Final Answer:
Plants with high light compensation point are **Sun Plants**.

---