Give reasons for the following statements.
Thermal pollution of water is harmful for aquatic animals.

Explanation

**Step-by-Step Solution:**

1. **Understanding Thermal Pollution**: Thermal pollution occurs when the temperature of a water body rises due to human activities, such as industrial discharges or deforestation. This increase in temperature can significantly impact the aquatic ecosystem.

2. **Impact on Dissolved Oxygen Levels**: Water can hold less dissolved oxygen at higher temperatures. This means that as the temperature of the water increases, the amount of oxygen available for aquatic animals decreases.

3. **Importance of Oxygen for Aquatic Life**: All aquatic animals, including fish and other organisms, rely on dissolved oxygen for respiration. A decrease in oxygen levels can lead to suffocation and death among these animals.

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