Study the experimental set given below and answer the following questions :
Why is the coloured water risen in Tubing 1?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Experimental Setup**: The experiment involves two tubes (let's call them Tubing 1 and Tubing 2) connected to a source of colored water. One of the tubes is connected to germinating seeds.

2. **Observation of Colored Water**: In the experiment, you notice that the colored water is rising in Tubing 1. This is a key observation that needs to be explained.

3. **Respiration in Germinating Seeds**: Germinating seeds undergo respiration, which is a process where they consume oxygen and produce carbon dioxide. This process is crucial for their growth and development.

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