You are watching: The cladistic approach to primate classification is
You are analysis a scientific paper regarding the relationship of the anatomical and behavioral features of chimpanzees and also their effects for early on hominid evolution. You keep in mind that the authors refer to human ancestors together hominids. This implies that the researchers are relying on:
Anatomical share of chimpanzees and humans, together this is most proper when looking in ~ adaptation and anatomy
In class your professor shows you one MRI scan that a primate brain. The professor points the end the relatively huge size the the olfactory pear beneath the frontal lobe. This suggests to you that this:
Primate should be a species of prosimian, together that suborder of primates relies heavily on the feeling of smell for many facets of daily life.
In her primate anatomy lab girlfriend are displayed the mandible (lower jawbone) that a varieties of primate. When looking in ~ the this you an alert a huge space in between the canine and very first premolar. In her lab publication you note that this:
May it is in a varieties of Old human being monkey or ape, as the space in the this of the mandible says the presence of a canine-premolar honing complex.
While observing primates at the zoo, you an alert that the specific monkey you space watching supplies its hands, feet, and also tail to master branches while moving throughout the trees in its enclosure. This is a(n):
New human being monkey, because many that these varieties have a tail through grasping abilities comparable to those it was observed in nonhuman primate hands and also feet
Results in prolonged periods of parenting and development to accommodate increasing behavior complexity & displayed the prominence of intelligence in primate evolution
The eminent brothers anatomist teacher Wilfrid E. Le Gros Clark (1895-1971) identified three significant tendencies. They are:
Evolutionary relationships that are based on shared qualities including physics traits, genetics, and behavior
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