Which group of plant have embryo but not vascullar tissue ?

Options

A. Cyanophyta
B. Tracheophyta
C. Bryophyta
D. Chlorophyta

Answer

To answer the question "Which group of plants have embryos but not vascular tissue?", we can follow these steps:

### Step 1: Understand the question
The question is asking about a specific group of plants that possess embryos but lack vascular tissue. Vascular tissue is essential for the conduction of water and nutrients in plants.

### Step 2: Identify the options
The options provided are:
- Sinophyta
- Tracheophyta
- Bryophyta
- Chlorophyta

### Step 3: Analyze each option
1. **Sinophyta**: This is not a commonly recognized group in plant taxonomy.
2. **Tracheophyta**: This group includes vascular plants that have xylem and phloem, so they do not fit the criteria of lacking vascular tissue.
3. **Bryophyta**: This group includes mosses and liverworts. Bryophytes are known to have embryos (as they are part of their life cycle) but do not have vascular tissue.
4. **Chlorophyta**: This group includes green algae, which do have a form of reproductive structures but are not classified as plants with embryos in the same way as Bryophytes.

### Step 4: Conclusion
Based on the analysis, the correct answer is **Bryophyta**. They have embryos but lack vascular tissue.

### Final Answer
The group of plants that have embryos but do not have vascular tissue is **Bryophyta**.

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