Archegonium of Funaria has neck canal cells

Options

A. 4
B. `6-10`
C. 2
D. One binucleate.

Answer

To answer the question about the number of neck canal cells in the archegonium of Funaria, we can follow these steps:

### Step 1: Understand the Structure of Archegonium
The archegonium is the female reproductive structure in mosses like Funaria. It consists of two main parts: the venter and the neck.

**Hint:** Remember that the archegonium is crucial for the reproduction of mosses, and it has distinct parts.

### Step 2: Identify the Components of the Neck
The neck of the archegonium is a long stalk-like structure that contains the neck canal cells. These cells play a role in the fertilization process.

**Hint:** Focus on the function of the neck canal cells in relation to fertilization.

### Step 3: Determine the Number of Neck Canal Cells
According to the information provided, the neck canal cells in Funaria are arranged in six rows and can number from six to ten or even more.

**Hint:** Pay attention to the specific range of numbers mentioned for the neck canal cells.

### Step 4: Choose the Correct Option
Given the options: four, six to ten, two, or one bi-nucleate, the correct answer is "six to ten" since that aligns with the information about the neck canal cells in the archegonium of Funaria.

**Hint:** Always cross-check your answer with the information provided in the question or video.

### Final Answer
The archegonium of Funaria has neck canal cells numbering approximately six to ten.

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