Leaves of Mosses and Ferns are :-

Options

A. Analogous and homologous both
B. Analogous but not homologous
C. Homologous but not analogous
D. None of the above

Answer

To answer the question regarding the leaves of mosses and ferns, we can follow these steps:

### Step 1: Understand the Definitions
- **Analogous Organs**: These are organs that perform similar functions but have different anatomical structures and origins.
- **Homologous Organs**: These are organs that have a similar structure and origin but may perform different functions.

### Step 2: Analyze the Leaves of Mosses
- In mosses, the leaves are not considered true leaves. They are leaf-like structures that are part of the gametophyte generation.
- Their primary function is to carry out photosynthesis.

### Step 3: Analyze the Leaves of Ferns
- In ferns, the leaves are true leaves and are part of the sporophyte generation.
- Like mosses, the leaves of ferns also function in photosynthesis.

### Step 4: Compare the Two
- Both mosses and ferns have leaves that perform the same function (photosynthesis), but they differ in their anatomical structure and origin.
- Moss leaves are not true leaves, while fern leaves are true leaves.

### Step 5: Conclusion
- Since the leaves of mosses and ferns perform similar functions but have different structures, they are considered **analogous** but not **homologous**.
- Therefore, the correct answer is: **Analogous but not homologous**.

### Final Answer
The leaves of mosses and ferns are **analogous but not homologous**.

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