_______ are obtained from grasses, such as wheat, rice and maize.

Answer

**Step-by-Step Solution:**

1. **Identify the Source**: The question asks what is obtained from grasses. We need to think about common plants that are classified as grasses.

2. **Consider Common Grasses**: Wheat, rice, and maize are all examples of grasses that are cultivated for food.

3. **Define the Product**: The edible products obtained from these grasses are known as grains.

4. **Use the Correct Term**: The term that encompasses all these grains (wheat, rice, maize) is "cereals."

5. **Conclusion**: Therefore, the answer to the question is "Cereals are obtained from grasses such as wheat, rice, and maize."

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