Stem tendrils develop from ..... in plants like gourds
(a) axillary bud
(b) apical bud
(c) leaves
(d) apical meristem

Options

A. axillary bud
B. apical bud
C. leaves
D. apical meristem

Answer

To solve the question "Stem tendrils develop from ..... in plants like gourds", we need to analyze the options provided and understand the characteristics of stem tendrils in plants like gourds.

### Step-by-Step Solution:

1. **Understanding Tendrils**:
- Tendrils are specialized structures in climbing plants that help them attach to supports. In plants like gourds, these tendrils are crucial for their growth as they allow the plant to climb and spread.

2. **Identifying the Source of Tendrils**:
- Tendrils can develop from different parts of the plant. The question asks specifically about plants like gourds, which are known to have weak stems that require support.

3. **Analyzing the Options**:
- (a) **Axillary bud**: This is a bud located in the angle between the stem and a leaf. In many climbing plants, tendrils can develop from axillary buds.
- (b) **Apical bud**: This is located at the tip of the stem and is primarily responsible for vertical growth. Tendrils do not typically develop from this part.
- (c) **Leaves**: While some plants may have tendrils that develop from leaves, in the case of gourds, this is not the primary source.
- (d) **Apical meristem**: This is the region of actively dividing cells at the tip of the plant. Tendrils do not develop from this region.

4. **Conclusion**:
- Based on the analysis, the correct answer is **(a) axillary bud**. In plants like gourds, tendrils primarily develop from the axillary buds.

### Final Answer:
**(a) axillary bud**