Megaspores and microspores garminate to give rise to - and- respectively.

Options

A. female and male sporophytes
B. male and female sporophytes
C. female and male gametophytes
D. male and female gametophytes

Answer

To solve the question regarding what megaspores and microspores germinate to give rise to, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms**:
- **Megaspores**: These are the larger spores produced in the megasporangium.
- **Microspores**: These are the smaller spores produced in the microsporangium.

2. **Identify the Development Process**:
- Megaspores develop into the **female gametophyte**. This is a crucial point as it indicates the role of megaspores in the reproductive cycle.
- Microspores develop into the **male gametophyte**. Similarly, this shows the function of microspores.

3. **Formulate the Answer**:
- Based on the above information, we can conclude:
- Megaspores germinate to give rise to **female gametophytes**.
- Microspores germinate to give rise to **male gametophytes**.

4. **Choose the Correct Option**:
- From the options provided, we identify that the correct answer is:
- Megaspores develop into female gametophytes and microspores develop into male gametophytes.

### Final Answer:
Megaspores germinate to give rise to **female gametophytes**, and microspores germinate to give rise to **male gametophytes**.

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