In the last 500 years, how many species of plants have become extinct from world?

Options

A. 784
B. 359
C. 338
D. 87

Answer

To solve the question of how many species of plants have become extinct in the last 500 years, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the number of plant species that have become extinct in the last 500 years.

2. **Identify the Source of Information**: The IUCN Red List is a credible source that maintains a record of species and their conservation status. The latest data published was in 2004.

3. **Review the Data from IUCN Red List**: According to the IUCN Red List published in 2004, a total of 784 species have been documented as extinct over the last 500 years.

4. **Breakdown of Extinct Species**:
- Out of the total 784 extinct species:
- 359 species are invertebrates.
- 338 species are vertebrates.
- 87 species are plants.

5. **Determine the Answer**: Since the question specifically asks for the number of plant species that have become extinct, we focus on the plant category. The data indicates that **87 species of plants have become extinct** in the last 500 years.

6. **Select the Correct Option**: Based on the breakdown, the correct answer to the question is **87**.

### Final Answer:
The number of plant species that have become extinct in the last 500 years is **87**.

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