The thalamus also contributes to fruit formation in

Options

A. Strawberry and cashewnut
B. Apple and orange
C. Tomato and banana
D. Guava and mango

Answer

To answer the question "The thalamus also contributes to fruit formation in," we need to understand the role of the thalamus in fruit development and identify which of the provided options includes fruits that are classified as false fruits.

### Step-by-Step Solution:

1. **Understand the Role of the Thalamus**: The thalamus (or receptacle) is the thickened part of the stem where the flower parts are attached. In some plants, the thalamus contributes to the formation of the fruit along with the ovary.

2. **Differentiate Between True and False Fruits**:
- **True Fruits**: These are formed solely from the ovary of the flower after fertilization.
- **False Fruits**: These are formed from other parts of the flower, such as the thalamus, in addition to the ovary.

3. **Identify Examples of False Fruits**:
- Some common examples of false fruits include:
- Strawberry
- Apple
- Cashew nut

4. **Analyze the Given Options**:
- **Strawberry and Cashew Nut**: Both are known to be false fruits.
- **Apple and Orange**: Apple is a false fruit, but orange is a true fruit.
- **Tomato and Banana**: Both are true fruits.
- **Guava and Mango**: Both are true fruits.

5. **Select the Correct Option**: Since the question asks for fruits where the thalamus contributes to fruit formation, the correct answer is **Strawberry and Cashew Nut**.

### Final Answer:
The thalamus contributes to fruit formation in **Strawberry and Cashew Nut**.

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