List the different zones of an aquatic body.

Explanation

### Step-by-Step Solution:

1. **Understanding Aquatic Bodies**: Aquatic bodies include various types of water environments such as oceans, lakes, and ponds. Each of these environments can be divided into different zones based on factors like depth, light penetration, and distance from the shore.

2. **Identifying the Zones**: The aquatic body can be categorized into four main zones:
- **Intertidal Zone**: This is the area that is submerged at high tide and exposed at low tide. It experiences varying conditions of salinity and temperature.
- **Pelagic Zone**: This zone refers to the open water column of the ocean. It is further divided into the neritic zone (near the coast) and the oceanic zone (open ocean).
- **Abyssal Zone**: This is the deep-sea zone, characterized by very high pressure, low temperatures, and complete darkness. It is found at depths of 2000 meters and below.
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