Which one is common between Funaria and Pinus?

Options

A. No fruits are produced
B. No seeds are produced
C. Pollen tube is formed
D. Antheridia and archegonia are present

Answer

To determine the common feature between Funaria (a moss) and Pinus (a gymnosperm), we can analyze their reproductive structures and characteristics. Here’s a step-by-step breakdown:

### Step 1: Identify Funaria and Pinus
- **Funaria**: Funaria is a genus of mosses, which are non-vascular plants belonging to the group Bryophyta.
- **Pinus**: Pinus is a genus of coniferous trees, classified under the group Gymnosperms.

### Step 2: Examine Reproductive Structures
- **Funaria**: In mosses like Funaria, the male reproductive structures are called antheridia, and the female reproductive structures are called archegonia.
- **Pinus**: In Pinus, the male reproductive structures are also called antheridia (found in pollen cones), and the female reproductive structures are called archegonia (found in ovulate cones).

### Step 3: Analyze Fruit and Seed Production
- **Funaria**: Mosses do not produce fruits or seeds. They reproduce via spores.
- **Pinus**: Gymnosperms like Pinus also do not produce true fruits. Instead, they produce naked seeds, which are not enclosed in an ovary.

### Step 4: Compare Common Features
- Both Funaria and Pinus do not produce fruits.
- Both have antheridia and archegonia as part of their reproductive structures.

### Conclusion
The common feature between Funaria and Pinus is that **no fruits are produced** in either group.

### Final Answer
The common characteristic between Funaria and Pinus is that **no fruits are produced**.

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