The hypothesis with the most evidence for the dispersal of African primates to the New World is that:Group of answer choicesanthropoids in Africa migrated to South America on one common land mass.the migration of ancestral primates across the Atlantic to South America via oversea dispersal.modern monkeys that used land bridges to migrate to South America and devolve back into the trees using arboreal behavior.Old and New World monkeys evolved independently from different lineages in Africa and South America.
Question
The hypothesis with the most evidence for the dispersal of African primates to the New World is that:Group of answer choicesanthropoids in Africa migrated to South America on one common land mass.the migration of ancestral primates across the Atlantic to South America via oversea dispersal.modern monkeys that used land bridges to migrate to South America and devolve back into the trees using arboreal behavior.Old and New World monkeys evolved independently from different lineages in Africa and South America.
Solution
The hypothesis with the most evidence for the dispersal of African primates to the New World is that the migration of ancestral primates across the Atlantic to South America occurred via oversea dispersal. This theory, known as the "rafting hypothesis," suggests that primates traveled on floating vegetation and debris across the Atlantic Ocean, aided by westward ocean currents and winds. This is considered the most plausible explanation due to the lack of any known land bridges between Africa and South America during the relevant time period.
Similar Questions
Current evidence supports which of the following models for Homo sapiens evolution and migratory patterns?Group of answer choicesVariation MigrationOut of AfricaMultiregional ModelPangean Path
A contrary view of human migration is the ________ which argues that Homo sapiens evolved in geographic niches then migrated back & forth between breeding populations.Group of answer choicesVariation MigrationOut of AfricaMultiregional ModelPangean Path
Sivapithecus is widely recognized as an ancestral member of which ape lineage?Group of answer choicesgorillaorangutanchimpanzeegibbon
The first hominid to migrate beyond Africa, due to their acquisition of fire, was:Group of answer choicesAustralopithecus.Homo habilis.Homo erectus.Dryopithecus.
Bonobos, chimpanzees, gorillas, and orangutans—the four species of apes—differ from monkeys in their size, gait, brain development, and absence of tails.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.