Euglena stores food as

Options

A. Protein
B. Starch
C. Fat
D. Paramylum.

Answer

### Step-by-Step Solution:

1. **Understanding Euglena**: Euglena is a unicellular organism that belongs to the kingdom Protista. It is known for its unique characteristics that allow it to exhibit both plant-like and animal-like behaviors.

2. **Mode of Nutrition**: Euglena is classified as a mixotroph, meaning it can perform both autotrophic and heterotrophic nutrition. In the presence of sunlight, it synthesizes its own food through photosynthesis (autotrophic), and in the absence of light, it can absorb nutrients from its environment (heterotrophic).

3. **Food Storage**: The question specifically asks about how Euglena stores its food. During photosynthesis, Euglena converts light energy into chemical energy and stores it.

4. **Identifying the Stored Food**: The stored food in Euglena is in the form of paramylon. Paramylon is a type of polysaccharide that serves as a storage carbohydrate, similar to starch in plants.

5. **Conclusion**: Therefore, the correct answer to the question is that Euglena stores its food as **paramylon starch**.

### Final Answer:
Euglena stores food as **paramylon starch**.

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