Australopithecus africanus Kenyanthropus platyops 5- Australo- .0-pithecus Australopithecus garhi Homo erectus anamensis 5.5 Homo 4.0- Homo habilis rudolfensis 4.5 Australopithecus afarensis 5.0 5.5 ArdipithecuS ramidus 6.0 Orrorin tugenensis

Q: What is the evolutionary history of life on Earth, and what are the major events and adaptations…

A: The history of life on Earth is a vast and complex subject that spans billions of years. Scientists…

Q: How does the study of fossils strengthen the theory of evolution?

A: fossils are the remains of the organism that gets preserved for a long period of time they are…

Q: Why were breeds of animals developed?

A: Animal breeding can be defined as the process in which mating between desirable animals is done. It…

Q: what can we learn by studying fossils?

A: Fossils are the preserved remains or traces of living organisms that lived in past. Fossils are…

Q: How do scientists determine the age of fossils?

A: Introduction :- Fossils are the preserved remains or traces of plants and animals that lived in the…

Q: What are the present human biological diversity?

A:

Q: Have homo sapiens stopped evolving?

A: Evolution is described as the change in the characteristics of a population or species over time or…

Q: How do plate tenctonics help scientist describe fossils??

A: The plate tectonics is known as the Earth's solid outer crust, the lithosphere is separated into…

Q: How did the Paleozoic era end?

A: Paleozoic era is the earliest era that has occurred in the Phanerozoic eon. It is the largest of all…

Q: How do we know the age of a fossil?

A: The change in the heritable characteristics of the species across many generations is called…

Q: What was necessary to model evolution?

A: Theory of evolution natural selection given by Darwin.

Q: Do all organisms fossilize after death?

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

Q: What is the oldest fossils?

A: Ans: Fossils: The remaining of animals, fungi, plants, single cell living organisms or bacteria is…

Q: How do fossils support evolution, speciation and extinction?

A: Fossils are defined as the imprints kr impressions of the dead remains of the plants and animals on…

Q: What Were the Earliest Organisms Like?

A: Evolution is a gradual process, and according to the theory of evolution, all species are related…

Q: Based on the fossil layers shown below, what can you infer about the past environment at this…

A: Fossils are the preserved impressions or remains of organisms that existed in the world a long, long…

Q: Compare and contrast the difference between a prehistoric organism and modern-day organisms. What…

A: Answer

Q: What does it mean then to say that humans evolved from apes?

A: English naturalist Charles Darwin proposed the theory that humans and apes share a common ancestor…

Q: describe the earliest human species such as the  Australopithecus afarensis, Homo habilis, Homo…

A: A. afarensis had a similar build to the younger Australopithecus africanus: it was slender. As a…

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 micro- and macroevolution? a. Microevolution describes the evolution…

A: MICRO EVLOUTION The change in allele frequency within the population. The mechanism involved in…

Q: List the conditions that human's shared common ancestors lived under for hundreds of thousands of…

A: Scientists have several theories.Why did early hominids evolve? One theory, the aridity hypothesis,…

Q: Who unearthed first fossil of human ancestor?

A: The first hominid fossil discovered is the extinct species Sahelanthropus tchandensis. It is the…

Q: What is adaptive radiation?

A: Evolution is defined as the change in the genetic composition of a population during successive…

Q: Do you think environments directly determine the kinds of adaptations that humans have? Explain and…

A: Answer: ADAPTATION = It is the ability of a human being to change their physical properties…

Q: What did you find about our ancestors?

A: Hominoids such as gibbons (lesser apes) and the great apes (chimpanzees, gorillas, and orangutans)…

Q: Why did the first animal radiation occur so late in the evolutionary day?

A: Introduction: Evolution can be defined as the process that has given rise to different kinds of…

Q: How do we know the age of the last common ancestor shared by two species?

A: Evolution is the process by which an organism inherits or adapts favourable characteristics that…

Q: How Molecular Clocks Measure the Rate of Evolutionary Change ?

A: Fossils provide a certain amount of information earlier. With the advancement of molecular biology,…

Q: How did the presence of molecular oxygen in the atmosphere affect early life?

A: Life originated nearly 3.6 billion years ago in the deep ocean.  The first organisms to be evolved…

Q: How did the colonists adapt to their natural environments

A: Introduction: The 'natural environment' refers to the non-human-made surrounds and conditions under…

Q: Is the frog an ancestor of humans? Explain.

A: Despite belonging to different classes with the animal kingdom frogs(class: amphibia) , humans (…

Q: What is the change between the paleolithic era and the neolithic era? What is the Neolithic…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Why do we need to know the age of a fossil?

A: Fossil is preserved remains of any living things from the history such as bones,shells ,DNA remnants…

Q: Discuss the origin of modern humans.

A: Introduction Evolution is the key process that regulates the survivability and continuity of species…

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: Which isotopes is most dangerous to homo sapiens?

A: Isotopes are variants of chemical elements that have the same number of electrons and protons, while…

Q: How do we infer evolutionary history from a group of organisms?

A: A fossil and extant species' evolutionary history is described in evolutionary history.…

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: