Broader inter-nasal septum occurs in

Options

A. Rhesus Monkey
B. Baboon
C. Spider Monkey
D. Loris .

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about which type of mammal has a broader inter-nasal septum. The inter-nasal septum is the structure that separates the two nostrils and is an important feature in the anatomy of mammals.

2. **Identifying the Options**: The options given are:
- A) Vervet monkey
- B) Baboon
- C) Spider monkey
- D) Loris

3. **Classifying the Mammals**:
- Vervet monkeys and baboons are classified as Old World monkeys.
- Spider monkeys are classified as New World monkeys.
- Loris belongs to the group known as prosimians.

4. **Analyzing the Characteristics**:
- The inter-nasal septum can vary among different groups of primates. New World monkeys, such as spider monkeys, typically have a broader inter-nasal septum compared to Old World monkeys and prosimians.

5. **Selecting the Correct Answer**: Given that the broader inter-nasal septum is characteristic of New World monkeys, the correct answer is C) Spider monkey.

**Final Answer**: The broader inter-nasal septum occurs in C) Spider monkey.

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