What is the chemical composition of of xylem and phloem sap ?

Explanation

### Step-by-Step Solution:

1. **Understanding Xylem and Phloem**:
- Xylem and phloem are the two main types of vascular tissues in plants. Xylem is primarily responsible for transporting water and minerals from the roots to other parts of the plant, while phloem transports the products of photosynthesis (mainly sugars) from the leaves to other parts of the plant.

2. **Chemical Composition of Xylem Sap**:
- Xylem sap mainly consists of:
- **Water**: The primary component, making up the majority of xylem sap.
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