Features like needle shaped leaves, thick cuticle, sunken stomata and development of male and female strobili on the same plant, are present in `:`

Options

A. Pinus
B. Cycas
C. Ginkgo
D. Ephedra

Answer

To solve the question regarding the features like needle-shaped leaves, thick cuticle, sunken stomata, and the development of male and female strobili on the same plant, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Features**: The question lists specific features:
- Needle-shaped leaves
- Thick cuticle
- Sunken stomata
- Male and female strobili on the same plant

2. **Understand the Plant Types**: The features mentioned are characteristic of certain plant groups. We need to determine which group exhibits all these features.

3. **Recognize the Plant Group**: The features listed are commonly found in Gymnosperms, particularly in conifers. Gymnosperms are known for having naked seeds and adaptations for dry environments.

4. **Analyze Specific Examples**: Among the examples provided (Pinus, Cycus, Ginkgo, and Aphidra):
- **Pinus**: Has needle-shaped leaves, thick cuticle, and sunken stomata. Male and female strobili (cones) can be found on the same plant.
- **Cycus**: Typically has male and female strobili on different plants.
- **Ginkgo**: While it has unique leaves, it does not exhibit needle-like leaves or the other features listed.
- **Aphidra**: This is not a commonly recognized plant in this context.

5. **Conclude the Answer**: Based on the analysis, the plant that exhibits all the listed features is **Pinus**.

### Final Answer:
The correct answer is **Pinus**.

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