Answer:
They differ in location, prehensile tails, nostrils, and behavior.
Step-by-step explanation:
New World monkeys and Old World monkeys are separated geographically by the Atlantic Ocean, and they also have several physical and behavioral differences.
Some key differences between New World monkeys and Old World monkeys include:
- Location: New World monkeys are found in Central and South America, while Old World monkeys are found in Africa and Asia.
- Prehensile Tails: Many species of New World monkeys have prehensile tails that can grip and hold objects, while Old World monkeys do not.
- Nostrils: New World monkeys have a flat, broad nose with nostrils that face sideways, while Old World monkeys have a narrow nose with nostrils that face downward.
- Behavior: New World monkeys tend to be arboreal (live in trees), while Old World monkeys can be both arboreal and terrestrial (live on the ground).
New World monkeys are also generally smaller than Old World monkeys, and often have a different social structure.