The phenomenon wherein, the ovary develops into a fruit without fertilisation is called

Options

A. parthenocarpy
B. apomixis
C. asexual reporduction
D. sexual reporduction

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes the process where an ovary develops into a fruit without fertilization.

2. **Identifying Key Terms**: The key terms in the question are "ovary," "develops into a fruit," and "without fertilization." This indicates that we are looking for a specific type of fruit development.

3. **Exploring the Options**: The options provided are:
- A) Parthenocarpy
- B) Apomixis
- C) Asexual reproduction
- D) Sexual reproduction

4. **Analyzing Each Option**:
- **Parthenocarpy**: This is the process where the ovary develops into a fruit without fertilization, leading to seedless fruits.
- **Apomixis**: This refers to a form of asexual reproduction where seeds are produced without fertilization, but it does not specifically refer to fruit development.
- **Asexual reproduction**: This is a broader term that refers to reproduction without the fusion of gametes, but it does not specifically address the development of fruit.
- **Sexual reproduction**: This involves fertilization and the formation of seeds, which is the opposite of what the question describes.

5. **Selecting the Correct Answer**: Based on the analysis, the correct answer is **A) Parthenocarpy**. This term specifically refers to the development of fruit from the ovary without fertilization.

6. **Examples and Additional Information**: Common examples of parthenocarpic fruits include bananas and citrus fruits. This phenomenon can be induced by plant hormones such as auxins and gibberellins.

**Final Answer**: The phenomenon wherein the ovary develops into a fruit without fertilization is called **Parthenocarpy**.

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