Fill in the blanks from Cephalosporin, Cyclosporin, Cycas, Soyabean, Nematode, Fungus, Rhizobium.
Roots of Pinus and _____ are associated with Amanita and ____ respectively.

Explanation

To fill in the blanks in the statement "Roots of Pinus and _____ are associated with Amanita and ____ respectively," we need to identify the correct organisms that form symbiotic relationships with the roots of Pinus and Soybean.

### Step-by-Step Solution:

1. **Identify the first organism associated with Pinus**:
- The roots of Pinus (a genus of coniferous trees) are known to form a symbiotic relationship with fungi, specifically with the genus Amanita. This relationship is an example of mycorrhizae, where the fungus aids the plant in nutrient absorption while receiving carbohydrates in return.

2. **Identify the second organism associated with Soybean**:
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