Name any two algae.

Explanation

**Step-by-Step Solution:**

1. **Understanding Algae**: Algae are simple, autotrophic organisms that contain chlorophyll and are primarily found in aquatic environments. They can produce their own food through photosynthesis.

2. **Types of Algae**: Algae can be classified based on their pigments, which give them different colors. The main types include:
- Green algae
- Red algae
- Brown algae
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