Select the CORRECT match.

Options

A. Sedimentary cycle - Nitrogen cycle
B. Guano deposit - phosphorus cycle
C. Lithosphere - Reservoir pool of carbon
D. Quercus - Species of woodland stage

Answer

To solve the question of selecting the correct match, we need to analyze each option provided. Here’s a step-by-step breakdown:

### Step 1: Analyze the first option
- **Sedimentary cycle matched with Nitrogen cycle**
- **Analysis**: The sedimentary cycle primarily refers to the phosphorus cycle, not the nitrogen cycle. Therefore, this option is incorrect.

**Hint**: Remember that sedimentary cycles are typically associated with elements that are not gaseous in nature, such as phosphorus.

### Step 2: Analyze the second option
- **Guano deposit in the Phosphorus cycle**
- **Analysis**: Guano is the excrement of seabirds and bats and is rich in phosphorus. It is indeed used as a fertilizer and plays a significant role in the phosphorus cycle. Thus, this option is correct.

**Hint**: Consider the role of organic materials in nutrient cycles and how they contribute to soil fertility.

### Step 3: Analyze the third option
- **Lithosphere as a reservoir pool of Carbon**
- **Analysis**: The lithosphere is primarily a reservoir for phosphorus, not carbon. Therefore, this option is incorrect.

**Hint**: Recall that the lithosphere includes rocks and minerals, which are more associated with phosphorus than carbon.

### Step 4: Analyze the fourth option
- **Quercus matched with species of Woodland Steech**
- **Analysis**: Quercus refers to the oak tree genus, which is primarily found in temperate deciduous forests, not specifically in woodland steech. Therefore, this option is incorrect.

**Hint**: Think about the specific habitats and ecosystems where different plant species are dominant.

### Conclusion
After analyzing all options, the only correct match is:
- **Option 2: Guano deposit in the Phosphorus cycle**

### Final Answer
The correct match is **Option 2: Guano deposit in the Phosphorus cycle**.