Name two parasitic zooflagelletes.

Explanation

To answer the question, "Name two parasitic zooflagellates," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Definition of Zooflagellates**:
- Zooflagellates are a group of protozoans that possess flagella, which are whip-like structures used for movement. They can be found in various environments and can be either free-living or parasitic.

2. **Identify Parasitic Zooflagellates**:
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