The plants that flower during winter are `"____________"` plants and the ones that flower during summer are `"_________"` plants.

Answer

To answer the question about the types of plants that flower during different seasons, we can break it down into the following steps:

### Step-by-Step Solution:

1. **Understanding Photoperiodism**:
- Photoperiodism is the response of plants to the length of day and night. It plays a crucial role in flowering.

2. **Identifying Winter Conditions**:
- During winter, the days are shorter and the nights are longer. This means that plants receive less light during the day.

3. **Short-Day Plants**:
- Plants that flower in winter are known as "short-day plants". These plants require less light to initiate flowering, which is why they bloom during the shorter days of winter.

4. **Identifying Summer Conditions**:
- In contrast, during summer, the days are longer and the nights are shorter. This provides more light for plants.

5. **Long-Day Plants**:
- Plants that flower in summer are called "long-day plants". These plants require more light to trigger the flowering process, which is why they thrive during the longer days of summer.

### Final Answer:
- The plants that flower during winter are **"short-day"** plants and the ones that flower during summer are **"long-day"** plants.

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