What are the three things that all primates share?                                                                       

1. arboreal adaptations
2. color vision
3. dietary plasticity
4. prehensile tails
5. quadrupedal locomotion
6. parental investment

In comparison to some other mammals, primates have reduced prognathism and a reduced sense of ________. In exchange they have an enhanced sense of _______. 

1. smell; vision
2. hearing; smell
3. vision; smell
4. touch; hearing

Male baboons have very large canines while female baboons do not. This difference between males and females is                                                               

1. an example of sexual dimorphism.
2. because baboons have very little sexual dimorphism.
3. because males eat different types of foods
4. because the males have a large rhinarium

“Out of the following living primates, which species is most closely related to humans? (refer to the diagram in the video lecture)”                                                    

1. gorillas
2. new world monkeys
3. lemurs
4. old world monkeys
5. orangutans

Which of the following suborder of primates is older, and shares more similarities with other (non primate) mammals?                                                         

1. hominidae
2. cercopithecoidea
3. prosimians
4. anthropoids

For this question, you can refer to the primate chart available in the Week 5 folder of Canvas. To learn how to read this, watch the video lecture.  What are some unique features of the superfamily of cercopithecoidea?                                                            

1. bilophodont molars, quadrupedal anatomy, ischial callosites,
2. some prehensile tails
3. Dental formula of 2-1-3-3
4. broad noses
5. brachiator anatomy

For this question, refer to the primate chart available in the Week 5 folder of Canvas. To learn how to read this, watch the video lecture. Gelada, Macaque and mandrils are all species from which family?

1. cercopithecidae
2. hominidae
3. hylobatidae
4. pongidae

Match the type of tooth with its function: high pointed cusps, crests, low round cusps,

1. “crusing insects, shearing leaves, eating fruits”

This is the dental formula for humans: 2-1-2-3. What does the 1 represent?          

1. the number of canines
2. the number of incisors
3. the number of premolars
4. the number of molars

What is the difference between catarrhine and platyrrhine?

1. catarrhines have narrow noses and platyrrhines have wide noses
2. catarrhines are all apes and platyrrhines are all monkeys
3. there is no real difference between them
4. catarrhines have wide noses and live in the old world

Which great ape species is missing from the primate chart? (I asked you to fill it in during the video lecture)                                                                

1. bonobo
2. gorilla
3. orangutan
4. chimpanzee