Some varieties of wheat are known as spring wheat while others are called winter wheat. Former variety is sown and planted in spring and is harvested by the end of the same season. Hower winter varietis if planted in spring fail to flower or produce mature grains within a span of a flowering season . Explain, why?

Explanation

### Step-by-Step Solution:

1. **Understanding Wheat Varieties**:
- There are two main types of wheat: spring wheat and winter wheat.
- Spring wheat is planted in spring and harvested in the same growing season.
- Winter wheat is typically sown in autumn and requires a cold period to properly flower and produce grains.

2. **Growth Requirements**:
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