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This refers to the process by which early/primitive evolving humans began to walk upright (Bipedalism - on two feet). This had several advantages listed below * Energy conserving given the swing through gait * Able to see farther * Able to reach food high up in trees * Allowed use of their "hands" for other tasks * More imposing to predators given taller stature
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According to evolutionary theory what was the most likely evolutionary precursor to humans?
Hominids
What term refers to the evolutionary history of an organism?
The term is "phylogeny," which is the study of the evolutionary relationships among organisms based on similarities and differences in their genetic and physical characteristics.
Cephalization is associated with what system?
nervous system
What is the evolutionary line?
The evolutionary line refers to a sequence of related species derived from a common ancestor, showing the evolutionary progression from one species to another. It typically includes different stages of development and speciation that have occurred over time.
What are the key differences between plesiomorphy and apomorphy in evolutionary biology?
In evolutionary biology, plesiomorphy refers to ancestral traits shared by a group of organisms, while apomorphy refers to derived traits that are unique to a specific group of organisms. Plesiomorphies are characteristics that are inherited from a common ancestor, while apomorphies are evolutionary innovations that distinguish one group from another.
Who is the female evolutionary anthropologist who proposed the theory that bipedalism was due to the growth of a small bone within the cranium?
Anne Dambricourt Malasse (Paleontologist)
What is cranial capacity what is the relationship between cranial capacity and bipedalism?
Cranial capacity refers to the volume of the interior of the skull, which is often associated with the size of the brain. In the context of human evolution, increased cranial capacity is linked to advanced cognitive abilities and the development of complex behaviors. The relationship between cranial capacity and bipedalism lies in the evolutionary adaptations; as early hominins transitioned to walking upright, changes in the pelvis and other skeletal structures allowed for a larger brain to develop, ultimately influencing the evolution of bipedalism and increased intelligence.
What is the word that goes with having two feet?
The word that goes with having two feet is "bipedal." Bipedalism refers to the ability to walk on two legs, which is a characteristic of humans and some other animals. This term highlights the anatomical and evolutionary adaptations that enable this mode of locomotion.
What characteristic is most important to the evolutionary success of organisms on earth?
The characteristic that is of paramount importance for the evolutionary trend and success of organisms today is Adaptation.
What is the word for having two feet?
bipedalism bipedalism
What characteristic is most importance of the evolutionary success of organisms on earth today?
The characteristic that is of paramount importance for the evolutionary trend and success of organisms today is Adaptation.
What is the antonym of trend?
A trend is an Attendance for school
What are two trends in human evolution?
One trend in human evolution is the increase in brain size over time, reflecting a gradual development in cognitive abilities. Another trend is the bipedalism, or the ability to walk upright on two legs, which distinguishes humans from other primates.
According to evolutionary theory what was the most likely evolutionary precursor to humans?
Hominids
What role does foot anatomy play in understanding our evolutionary ancestry?
The anatomy of our feet provides important clues about our evolutionary ancestry. By studying the structure and function of our feet, scientists can trace the development of bipedalism in early human ancestors and understand how our ancestors adapted to walking upright. This helps us piece together the evolutionary history of our species and how we have evolved over time.
What was the first key hominid trait to appear in the fossil record?
The first key hominid trait to appear in the fossil record is bipedalism, which refers to the ability to walk upright on two feet. This adaptation is characteristic of early hominids and distinguishes them from their primate ancestors.
What is crime trend?
A "trend" is a mathematically provable correlation between reported crime activity and whether it rising or falling. The "trend' refers to whether it is going up or down.
