How has variation in fossil H, Sapiens been interpreted?

Q: How are shared ancestral characters and shared derived characters different? How is the concept of…

A: Homology is defined by  "the relationship between two organs of common descent, which therefore have…

Q: What is evolutionary history of a species called?

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: Arrange the early species of Homo in evolutionary order ?

A: Homo species is otherwise known as hominin. It is considered a successful genus till date. The early…

Q: What is the function of including an outgroup in this phylogeny? After all, the point of the…

A: An outgroup is a lineage that falls outside the clade being studied but is closely related to that…

Q: What are the ORDER/FAMILYs under Major Cubozoan Taxa? Give their characterictics, distribution, and…

A: The Cubozoa provide perception into the early evolution of vision. While the slit and pit eyes can…

Q: How do these similarities and differences relate to the evolutionary relationships between these…

A: The specimens used in the study are a frog, a dog, a hen, and a pig.

Q: 2 Indicate in the following cladogram? A -B E The point at which species C and D diverged The common…

A: In the following cladogram, the correct answer is the last option which says the point at which…

Q: What is the common ancestor of humans and apes?

A: The biological transformation of a species through time is referred to as evolution. Evolution aids…

Q: How does the hypothesized origin of modern humans (Homo sapiens) differ from the hypothesized origin…

A: Evolutionary history reveals that certain races of humans start evolving at different places. It is…

Q: How do we know Homo_sapiens when we see one?

A: The only remaining member of the genus Homo is Homo sapiens, usually referred to as modern humans.…

Q: What does hindlimb shape say about the ancestry of dolphins and other cetaceans?

A: One of the orders of Mammals is Cetaceans that had originated about 50 mya in Eocene epoch. This…

Q: . Discuss the general evolutionary trends in early speciesof Homo.

A: In comparison to the australopithecines, the first humans had smaller teeth, particularly the molars…

Q: How do H. neanderthalensis and H. sapiens differ?

A: Homo neanderthalensis and Homo sapiens are two species of human evolution have evolved in the later…

Q: What can we say about Homo sapiens? Select one: O a. Originated in Africa, shared a common ancestor…

A: Homo sapiens is the species to which all contemporary humans belong (Latin for "wise man"). One of…

Q: What does the nostril position say about the ancestry of dolphins and other cetaceans.

A: Cetaceans are aquatic marine mammals.  In this group it contains dolphins and whales. they are…

Q: The scientific name for the beluga whale is Dephinapterus leucas. What is another comon name of…

A: Species are defined as the level of biological classification which comprises of related organisms…

Q: what were the earliest members of the genus Homo?

A: Human evolution is the evolutionary path that led to the development of anatomically modern humans,…

Q: What is the difference between an ancestral character and a shared derived character?

A: Systematics is used to construct a cladogram, which is an evolutionary tree, which depicts the…

Q: What is the difference between primitive and advanced species and why is it now considered wrong to…

A: A primitive species has a simple body structure and ancient body design features not changed much…

Q: Where on this cladogram would the trait of bipedalism be placed?

A: An creature that uses its two back limbs or legs to move about on land is said to be bipedal. An…

Q: How do you define Homo Sapiens?

A: Homo sapiens is the only extant human species. The term was introduced by Carl Linnaeus in 1758.

Q: The Manx cat is in the domestic cat group, and the bobcat is in the lynx group. Both have a trait in…

A: The evolution is a change in the genetic makeup (and often, the heritable features) of a population…

Q: What is the DNA analysis and fossil records of the animal aye-aye

A: The scientific name of aye aye is daubentonia madagascariesis.  Aye aye have low population density.…

Q: Which of the following is true about the phylogeny of birds and reptiles.   Question 35 options:…

A: The study of relationships between various groups of organisms and their evolutionary development is…

Q: Currently, two of the extant porpoise species (Y and Z) are placed in the genus Tursiops, and a…

A: Phylogenetic tree is also known as the evolutionary tree. This diagram depicts evolutionary…

Q: What is the phylogenetic relationship between Homo heidelbergensis, H. sapiens, and  H.…

A: Homo heidelbergensis began to develop regional differences that eventually gave rise to two species…

Q: How are the ancestors of modern whales different from their present form?

A: Ancestors are people in your family who lived a long time before you. Ancestors evolve during their…

Q: What do Homo Sapiens fossils reveal abou modern hummans' origins?

A: The first fossils of early modern humans were identified in 1868 at the 27,000-23,000-year-old…

Q: What type of features do you feel should be used to classify humans as a species?

A:

Q: Assuming the Denisovans, Neanderthals, and humans were able to interbreed, what does this tell you…

A: Denisovans are group of extinct humans. They first identified based upon DNA sequences from…

Q: Do you think Paranthropus and Homo interacted? What is your evidence?

A: Question - Do you think Paranthropus and Homo interacted? What is your evidence?

Q: What do the multiregional and out-of-Africa hypotheses predict about the age of the common ancestor…

A: To determine: To determine what the multiregional and out-of-Africa hypotheses predict about the age…

Q: picta oregonensis platensis WA OR croceater xanthoptica klauberi eschscholtzii Central Valley

A: In the map, it shows that intergrades between all the subspecies with the exception of the two that…

Q: What does the regional variation in archaic Homo sapiens represent in terms of the broader story of…

A: Evolution is the process of a species' features changing over numerous generations through natural…

Q: What traits support classifying H. habilis and H. rudolfensis as separate species?

A: Trait is the specific character of an individual which is the result of expression of a particular…

Q: fossil record that creates problems when scientists study primate evolution?

A: The fossil record is not a complete chronicle of every organism that has ever lived. Many animals,…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: