If the Bengal Tiger becomes extinct :

Options

A. Its gene pool will be lost for ever
B. Hyenas and wolves will become scarce
C. The wild areas will be safe for man and domestic animals
D. The populations of beautiful animals like deers will get stabilized

Answer

### Step-by-Step Solution:

1. **Understanding the Species**: The Bengal tiger, also known as the Sundarban tiger, is a significant predator found mainly in the mangrove forests of India and Bangladesh. It has distinct features, such as its yellow or orange coat with black and brown stripes.

2. **Consequences of Extinction**: If the Bengal tiger becomes extinct, it will have several ecological consequences. One of the most critical consequences is the loss of its gene pool.

3. **Importance of Gene Pool**: The gene pool of a species includes all the genetic information (genes and alleles) present in its population. The extinction of the Bengal tiger would mean that this unique genetic diversity would be lost forever, which is crucial for the species' adaptability and survival.

4. **Impact on Ecosystem**: The extinction of the Bengal tiger would also lead to an increase in the populations of other species, such as hyenas and wolves. This is because tigers play a vital role in controlling the populations of these species through predation. Without tigers, these populations may grow unchecked, leading to further ecological imbalances.

5. **Conclusion**: Therefore, the correct consequence of the Bengal tiger's extinction is that its gene pool will be lost forever, which can have cascading effects on the ecosystem.