The 'stem' and 'leaves' in Funaria are not real because

Options

A. They are a part of gametophytic generation
B. They lack xylem and phloem
C. Both A and B
D. Neither of the two.

Answer

To answer the question regarding why the 'stem' and 'leaves' in Funaria are not considered real, we can break down the explanation into clear steps:

### Step-by-Step Solution:

1. **Identify Funaria**: Funaria is a genus of mosses, which belong to the group known as bryophytes (or bryophyta).

2. **Understand the Structure of Bryophytes**: Bryophytes, including Funaria, do not possess true vascular tissues (xylem and phloem). This means they lack the specialized structures that transport water and nutrients in higher plants.

3. **Define Avascular**: Because bryophytes do not have vascular bundles, they are classified as avascular. This is a key characteristic that differentiates them from other plant groups.

4. **Gametophytic Generation**: In the life cycle of bryophytes, the dominant stage is the gametophyte generation. The structures that we refer to as 'stems' and 'leaves' in Funaria are part of this gametophytic phase.

5. **Conclusion on Realness**: Since the 'stems' and 'leaves' of Funaria do not have vascular tissues and are part of the gametophytic generation, they are not considered 'real' in the same sense as the stems and leaves of vascular plants.

6. **Final Answer**: Therefore, the correct conclusion is that the 'stem' and 'leaves' in Funaria are not real because they are part of the gametophytic generation and they lack xylem and phloem.