The plant with the largest flowers and the plant with the smallest flowers share the common character is that the both are

Options

A. Non-flowering plants
B. Rootless plants
C. Parasitic plants
D. Spermatophytes showing double fertilization

Answer

To answer the question regarding the common character shared by the plant with the largest flowers (Rafflesia) and the plant with the smallest flowers (Wolffia), we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Plants**:
- The plant with the largest flowers is **Rafflesia**, known for its enormous, foul-smelling flowers that can reach up to 3 feet in diameter.
- The plant with the smallest flowers is **Wolffia**, also known as watermeal, which has flowers that are microscopic and often not easily visible.

**Hint**: Think about the characteristics of both plants and their flower sizes.

2. **Determine Their Classification**:
- Both Rafflesia and Wolffia are classified as **Angiosperms**, which are flowering plants. This means they produce flowers for reproduction.

**Hint**: Consider what it means to be a flowering plant and how that relates to their reproductive structures.

3. **Examine Their Growth Habits**:
- Rafflesia is a **parasitic plant** that grows on the roots of other plants, while Wolffia is a **floating aquatic plant** that does not have a root system in the traditional sense.

**Hint**: Look for similarities in their reproductive strategies rather than their growth habits.

4. **Identify Common Characteristics**:
- Despite their differences in size and habitat, both plants share the characteristic of being **Spermatophytes**, which are seed-producing plants that undergo **double fertilization**. This is a key feature of angiosperms.

**Hint**: Focus on the reproductive processes and structures that define both plants.

5. **Conclude the Answer**:
- Therefore, the common character shared by Rafflesia and Wolffia is that **both are flowering plants (Angiosperms) and exhibit double fertilization**.

**Hint**: Summarize the key points that highlight their classification as flowering plants.

### Final Answer:
The plant with the largest flowers (Rafflesia) and the plant with the smallest flowers (Wolffia) share the common character that both are **Angiosperms** and exhibit **double fertilization**.