Which of the following paris consists of false fruits ?

Options

A. Apple and Cashewnut
B. Pineapple and Mulberry
C. Pear and Strawberry
D. All the above

Answer

To determine which of the following pairs consists of false fruits, we need to understand the concept of false fruits and how they differ from true fruits.

### Step-by-Step Solution:

1. **Define False Fruits**:
- False fruits, also known as accessory fruits, develop from parts of the plant other than the ovary. They can arise from the receptacle (the thickened part of the stem), or other floral parts such as sepals or petals.

2. **Identify True Fruits**:
- True fruits develop solely from the ovary after fertilization. They contain seeds that develop from ovules.

3. **Examples of False Fruits**:
- Common examples of false fruits include:
- **Apple**: The fleshy part is derived from the receptacle.
- **Cashew Nut**: The cashew apple is the false fruit, while the nut is the true fruit.
- **Pineapple**: Develops from multiple flowers and is considered a multiple fruit but can also be classified as a false fruit.
- **Mulberry**: A multiple fruit that develops from the inflorescence.
- **Pear**: Similar to apple, it develops from the receptacle.
- **Strawberry**: The fleshy part is derived from the receptacle, and the actual fruits are the small achenes on its surface.

4. **Conclusion**:
- All the mentioned fruits (apple, cashew nut, pineapple, mulberry, pear, and strawberry) are examples of false fruits because they develop from parts of the plant other than the ovary.

5. **Final Answer**:
- The correct option is **all of the above**.