Bear is an example of ___ animals.

Explanation

**Step-by-Step Solution:**

1. **Identify the Animal**: The question asks about the bear, which is a specific type of animal.

2. **Understand Feeding Habits**: Bears have a varied diet. They are known to eat both plants (like berries and nuts) and animals (like fish and small mammals).

3. **Define Trophic Levels**: In ecology, animals are categorized based on their feeding habits and their position in the food chain, known as trophic levels.

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