Which of the following fruit develops from monocarpellary or multicarpellary syncarpous ovary and forms a single fruit ?

Options

A. Simple fruit
B. Aggregate fruit
C. Multiple fruit
D. Composite fruit

Answer

To solve the question regarding which fruit develops from a monocarpellary or multicarpellary syncarpous ovary and forms a single fruit, we can break down the concepts involved:

### Step 1: Understand the terms
- **Monocarpellary**: This refers to a fruit that develops from a single carpel. In this case, the ovary does not have any septa (divisions).
- **Multicarpellary**: This refers to a fruit that develops from multiple carpels. However, in a syncarpous ovary, these carpels are fused together.
- **Syncarpous**: This term indicates that the ovaries of the carpels are fused together, resulting in a single ovary structure.

### Step 2: Identify the type of fruit
- Fruits that develop from a monocarpellary or multicarpellary syncarpous ovary are classified as **simple fruits**.
- Simple fruits can either be fleshy (like berries, drupes) or dry (like nuts, legumes).

### Step 3: Differentiate from other fruit types
- **Aggregate fruits** develop from a single flower with multiple separate ovaries (e.g., raspberry).
- **Multiple fruits** develop from a cluster of flowers (inflorescence) (e.g., pineapple).
- **Composite fruits** are formed from the inflorescence and not just from the ovary of a single flower.

### Conclusion
Given the definitions and classifications, the correct answer to the question is that fruits which develop from a monocarpellary or multicarpellary syncarpous ovary and form a single fruit are classified as **simple fruits**.