The floral orgens arise from

Options

A. Mother axis
B. Thalamus
C. Root
D. Pedicel.

Answer

**Step-by-Step Solution:**

1. **Understanding Floral Organs**: Floral organs include parts such as petals, sepals, stamens, and carpels that make up a flower.

2. **Identifying the Origin**: The question asks where these floral organs arise from. The options given are mother axis, thalamus, root, and pedicel.

3. **Defining Thalamus**: The thalamus, also known as the receptacle, is a condensed structure located at the top of the pedicel. It serves as the base from which the floral organs develop.

4. **Analyzing Other Options**:
- **Mother Axis**: This refers to the main stem that bears the inflorescence (the arrangement of flowers). It does not directly give rise to the floral organs.
- **Root**: Roots are vegetative structures that arise from the radical and are not involved in the formation of floral organs.
- **Pedicel**: The pedicel is the stalk that supports the flower and connects it to the mother axis. While it holds the flower, it does not produce the floral organs.

5. **Conclusion**: Based on the definitions and functions of these structures, the correct answer is that floral organs arise from the **thalamus**.

**Final Answer**: The floral organs arise from the **thalamus**.

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