A composite/sorosis fruit is

Options

A. Banana
B. Pineapple
C. Pear
D. Coconut

Answer

### Step-by-Step Solution:

1. **Understanding Fruit Types**:
- Fruits can be classified into different types based on their development. The main categories are simple fruits, aggregate fruits, and composite (or multiple) fruits.

2. **Definition of Composite Fruits**:
- Composite fruits, also known as multiple fruits, develop from the entire inflorescence (a cluster of flowers) rather than from a single flower. This means that they are formed from the ovaries of multiple flowers that are closely packed together.

3. **Types of Composite Fruits**:
- Composite fruits can be further divided into two types: Sorosis and Syncarpous.
- Sorosis fruits develop from the spike or spadix of the flower, where all the flowers contribute to the formation of the fruit.

4. **Identifying Examples**:
- Common examples of composite fruits include pineapple and fig.
- In this case, we need to identify which of the given options is a composite fruit.

5. **Analyzing Options**:
- **Banana**: This is a simple fruit, developed from a single ovary.
- **Pineapple**: This is a composite fruit (sorosis) formed from multiple flowers.
- **Beer**: This is not a fruit; it is a beverage.
- **Coconut**: This is a drupe, which is a type of simple fruit.

6. **Conclusion**:
- The correct answer to the question "A composite/sorosis fruit is" is **Pineapple**.