Name two major non-metals which are present in fertilisers and enhance the growth of plants.

Explanation

**Step-by-Step Solution:**

1. **Identify the Role of Non-Metals in Fertilizers:**
- Non-metals are essential components of fertilizers that help in the growth of plants. They contribute to various physiological processes in plants.

2. **Determine the Major Non-Metals:**
- The two major non-metals commonly found in fertilizers are nitrogen and phosphorus.

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