Four of the following features are important evolutionary advancements in the evolution of the tree-dwelling primates.Which one is the exception?
A) Grasping hands and feet
B) Depth perception
C) Well-developed sense of smell
D) The ability to see in 3D
E) A large brain relative to body size

Question

Four of the following features are important evolutionary advancements in the evolution of the tree-dwelling primates.Which one is the exception?  
A) Grasping hands and feet
B) Depth perception
C) Well-developed sense of smell
D) The ability to see in 3D
E) A large brain relative to body size

Quizplus · Accepted Answer

A well-developed sense of smell is not necessarily an important evolutionary advancement for tree-dwelling primates. While a strong sense of smell may be advantageous for some primates, such as those that rely on scent marking to communicate, it is not a necessary trait for survival and adaptation in a tree-dwelling lifestyle. Grasping hands and feet, depth perception, the ability to see in 3D, and a large brain relative to body size are all key adaptations that have allowed primates to successfully navigate and exploit arboreal habitats.

Four of the Following Features Are Important Evolutionary Advancements in the Evolution