In IUCN Red list (2004), extinction of 784 species includes:

Options

A. 338 vertebrates, 359 invertevrates and 78 plants
B. 359 vertebrates, 338 invertebrates and 87 plants
C. 338 vertebrates, 359 invertebrates and 87 plants
D. 359 vertebrates, 338 invertebrates and 78 plants

Answer

To answer the question regarding the extinction of 784 species listed in the IUCN Red List (2004), we can break down the information as follows:

### Step-by-Step Solution:

1. **Understanding the IUCN Red List**: The IUCN Red List is a comprehensive inventory that assesses the global conservation status of plant and animal species. In 2004, it documented the extinction of 784 species.

2. **Time Frame of Extinction**: The extinction of these species occurred over the last 500 years, indicating a significant loss of biodiversity during this period.

3. **Categories of Extinct Species**:
- **Vertebrates**: Among the 784 extinct species, 338 were vertebrates. Vertebrates are animals with a backbone, including mammals, birds, reptiles, amphibians, and fish.
- **Invertebrates**: A significant portion, 359 species, were invertebrates. Invertebrates are animals without a backbone, such as insects, mollusks, and crustaceans.
- **Plants**: Additionally, 87 plant species were recorded as extinct. This highlights the impact of extinction on both animal and plant life.

4. **Summarizing the Extinct Species**:
- Total extinct species: 784
- Extinct vertebrates: 338
- Extinct invertebrates: 359
- Extinct plant species: 87

5. **Conclusion**: The extinction of 784 species includes 338 vertebrates, 359 invertebrates, and 87 plant species.

### Final Answer:
The extinction of 784 species in the IUCN Red List (2004) includes:
- 338 vertebrates
- 359 invertebrates
- 87 plant species