What do you mean by false fruit?

Answer

### Step-by-Step Solution:

1. **Definition of False Fruit**: A false fruit is a type of fruit that does not develop solely from the ovary of the flower. Instead, it involves other parts of the flower or plant in its formation.

2. **Comparison with True Fruits**: True fruits are those that develop exclusively from the ovary after fertilization. In contrast, false fruits incorporate additional floral structures, such as the thalamus (the thickened part of the stem that bears the flower).

3. **Examples of False Fruits**:
- **Apple**: The apple is a classic example of a false fruit because it develops from the thalamus in addition to the ovary.
- **Strawberry**: In strawberries, the fleshy part is derived from the receptacle (thalamus), making it a false fruit.
- **Cashew**: The cashew fruit is also considered a false fruit as it develops from the peduncle (the stalk that supports the flower) and not just the ovary.

4. **Conclusion**: False fruits are important in understanding plant reproduction and development, as they illustrate the diversity of fruit formation in flowering plants.