Choose all that apply. What characteristics distinguish the two New World Monkeys we will observe in lab (black howler monkey and woolly monkey) from Old World Monkeys?Group of answer choicesprehensile tailsflattened noseside-ways facing nostrilslack of tail

The characteristics that distinguish the two New World Monkeys (black howler monkey and woolly monkey) from Old World Monkeys are:

1. Prehensile tails: New World Monkeys like the black howler monkey and woolly monkey have prehensile tails. These tails are adapted to be able to grasp and hold objects. Old World Monkeys do not have this feature.

2. Flat noses: New World Monkeys have flatter noses compared to Old World Monkeys.

3. Side-ways facing nostrils: The nostrils of New World Monkeys face sideways, whereas the nostrils of Old World Monkeys face downwards.

4. Lack of tail: This is not a distinguishing feature as both New World and Old World monkeys can have tails. However, the function and structure of the tail (such as the prehensile tail of New World Monkeys) can be a distinguishing feature.