Name two major kinds of ecosystems.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Ecosystems**: An ecosystem is defined as a community of living organisms interacting with their environment. This includes both biotic (living) and abiotic (non-living) components.

2. **Identifying Major Types of Ecosystems**: Ecosystems can be broadly classified into two major kinds based on their environment: terrestrial and aquatic.

3. **First Major Kind - Terrestrial Ecosystem**:
- The terrestrial ecosystem is land-based.
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