Fore limbs and neck are elongated in

Options

A. Arabian Camel
B. Turkish Camel
C. Giraffe
D. African Elephant .

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which animal has elongated forelimbs and neck. The options provided are Arabian camel, Turkish camel, giraffe, and African elephant.

2. **Analyzing the Options**:
- **Arabian Camel**: While camels have adaptations for desert life, their forelimbs and neck are not particularly elongated compared to other species.
- **Turkish Camel**: Similar to the Arabian camel, this species does not exhibit significant elongation of the neck and forelimbs.
- **Giraffe**: Giraffes are well-known for their long necks and elongated forelimbs, which help them reach high branches for feeding.
- **African Elephant**: Elephants have large bodies and trunks, but their limbs and neck are not elongated in the same way as a giraffe.

3. **Identifying the Correct Answer**: Based on the analysis, the giraffe is the only animal among the options that has distinctly elongated forelimbs and neck.

4. **Supporting Theories**:
- **Lamarck's Theory**: Suggests that the ancestors of giraffes had shorter limbs and necks and that they elongated these parts over generations to reach higher foliage. This adaptation was necessary due to their environment, which lacked surface vegetation.
- **Darwin's Theory**: Supports the idea of natural selection, where the longer necks provided an advantage in accessing food.
- **Sexual Selection Theory**: Proposed by Siemens and Seepers, which posits that long necks in male giraffes are a result of sexual selection, as males engage in "necking" fights to win mates.

5. **Conclusion**: The correct answer is the giraffe, as it is the only option with elongated forelimbs and neck.

**Final Answer**: The correct answer is **Giraffe**.

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