Pinus produces

Options

A. No seeds
B. Flowers
C. No vascular tissues
D. Naked seeds in cones.

Answer

**Step-by-Step Solution:**

1. **Identify the Type of Plant**: Pinus is classified as a Gymnosperm. Gymnosperms are a group of seed-producing plants that includes conifers, cycads, Ginkgo, and gnetophytes.

2. **Understand Key Characteristics of Gymnosperms**: One of the defining characteristics of Gymnosperms is that they produce naked seeds. This means that the seeds are not enclosed within an ovary or fruit.

3. **Analyze the Options Provided**:
- **Option A: No seeds** - This is incorrect because Pinus does produce seeds.
- **Option B: Flowers** - This is also incorrect as Gymnosperms do not produce flowers; they reproduce using cones.
- **Option C: No vascular tissues** - This is incorrect as well; Pinus has vascular tissues, which are essential for transporting water and nutrients.
- **Option D: Naked seeds in cones** - This is the correct option because Pinus produces seeds that are not enclosed in a fruit and are found in cone structures.

4. **Conclusion**: Based on the analysis of the options, the correct answer is that Pinus produces naked seeds in cones.

**Final Answer**: D. Naked seeds in cones.

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