Select the incorrect statement.

Options

A. Ecological diversity in India is more diverse than Norway.
B. In India about 5000 varieties of mangoes are found.
C. Among vertebrates, more than half of the species belong to fishes
D. India is one of the 12 mega diversity countries of the world

Answer

To solve the question, we need to analyze each statement provided in the options and determine which one is incorrect.

### Step-by-Step Solution:

1. **Evaluate the First Statement**:
- The first statement claims that "ecological diversity in India is more diverse than Norway."
- **Analysis**: India is located in tropical and subtropical zones, which support a wide variety of ecosystems and species. In contrast, Norway, being near the Arctic region, has a more limited range of biodiversity.
- **Conclusion**: This statement is **correct**.

2. **Evaluate the Second Statement**:
- The second statement claims that "in India about 5000 varieties of mangoes are found."
- **Analysis**: The actual number of mango varieties in India is around 1500, not 5000.
- **Conclusion**: This statement is **incorrect**.

3. **Evaluate the Third Statement**:
- The third statement claims that "among vertebrates more than half of the species belong to fishes."
- **Analysis**: It is a well-established fact that fishes represent the largest group among vertebrates, making this statement true.
- **Conclusion**: This statement is **correct**.

4. **Evaluate the Fourth Statement**:
- The fourth statement claims that "India is the 12th megadiversity country of the world."
- **Analysis**: India is indeed recognized as one of the 12 megadiverse countries due to its rich biodiversity.
- **Conclusion**: This statement is **correct**.

### Final Conclusion:
The incorrect statement among the options provided is the second statement: "in India about 5000 varieties of mangoes are found."

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