When did man first appear on Earth?

Q: How does evolution takes place

A: Evolution is the process by which the hereditary traits of different organisms alter over subsequent…

Q: When did animals first appear in thetree of life?

A: Tree of life is the term used to express how life forms has descended from their common ancestor.…

Q: How does evolution theory work with the creation story? The Bible doesn't say that God created apes…

A: To understand the above we have to understand the chronology behind the current evolution theory. 1.…

Q: How old is the universe?

A: The universe is everything that we can feel, touch, sense, and measure which includes planets,…

Q: Once life began, what types of organisms lived on Earth forthe next two billion years? Where did…

A: Introduction There are several hypotheses presents on that how life starts on the primitive earth.…

Q: What experimentation has been done on finding the source or raw material for the first life on…

A: Harold Urey and Stanley Miller are two American scientists who attempted to create similar…

Q: Who gave the scientific name homo sapiens to man?

A: The species that we and all other living human beings on this planet belong to is Homo sapiens. Homo…

Q: What is the first animal on earth?

A: The earth is 4.543 billion years old and the first organism to appear on the Earth’s surface was…

Q: Do you beleive that humans evolve from apes? If so why are there is still apes?

A: No, i don't believe humans evolved from apes. Humans evolved alongside of apes.

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: hat is Evolution of living things  ?

A: Evolution is a complex process by which the characteristics of living organisms change over many…

Q: What invention changed the fate of the passenger pigeon in Oklahoma ? How ?

A: The study of interrelationship between the living organisms and its environment is known as ecology.…

Q: How old was the world thought to be when Darwin began his voyage?

A: The five-year voyage of Charles Darwin on H.M.S. Beagle in the early 1830s is legendary. It gained…

Q: What experimentation has been done on finding the source of raw material for the first life on…

A: Raw materials  Raw material are the basic materials from which the things are made. Like raw…

Q: How can we breed animals?

A: Animal breeding is a method which includes the production of improved breeds of domesticated animals…

Q: What are age pyramids?

A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…

Q: 1.3 What are the pieces of evidence on the evolution of life which may have enabled the first forms…

A: Perhaps the most persuasive fossil evidence for evolution is the consistency of the sequence of…

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: Are we still evolving , and if so, what will human biology look like in the future?

A: Evolution is a kind of change in a kind of organism over time; process by which modern organisms…

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 scientists classify living organisms today?

A: Classification of organism is important in order to gain knowledge and to study the organism in…

Q: How Did Life Begin?

A: The origin of the earth began when the vast clouds with dust particles were assembled to form the…

Q: How did we define early sciences, which were practiced by humans during stone and bronze ages?

A: The early science or protoscience is the science of ancient history. Since,there were no ways of…

Q: During what geologic period did life on Earth begin?

A: Evolution is the process of gradual changes occurring in the species over a period of time, when the…

Q: How did the human race start?

A: Introduction :- The most numerous and ubiquitous species of primates, humans are distinguished by…

Q: Name three ways that humans have affected life on Earth.?

A: humans have affected the earth environment in many ways. The three Major problems are  1-pollution…

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: How did scientist think the first life may have evolved on earth?

A: Evolution is the change in the characteristics of a species over several generations and it relies…

Q: How did Humans Evolve?

A: Evolution is the slow process of transformation of a complex and advanced form of individuals from…

Q: What is Homo sapiens ?

A: Evolution is a biological hypothesis that states that the diverse forms of plants, animals, and…

Q: What was the Earth like million of years ago?

A: Millions of years ago, there is no life on the Earth. The temperature of the Earth was scorching,…

Q: Are all living things evolve into humans?

A: Evolution is the process of gradual changes that occurs in nature due to circumstantial changes. Any…

Q: how do fossils form in different locations on earth

A: A fossil is any protected remaining parts, impression, or hint of any once-living thing from a past…

Q: What period did modern humans evolve?

A: Modern human beings are classified under the Tribe: Hominini under the Suborder: Anthropoidea of…

Q: What was the reason dolly the sheeps birth important for science?

A: Cloning is a technique of formation of organisms that is clone / exactly similar to their parent .…

Q: what do you want to know about how humans evolved? From what you know already from school or tv,…

A: Humans are considered the most evolved and most developed animals. their evolution is very…

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: Did dinosaurs and humans ever exist at the same time?

A: Homo habilis, which existed between 2.4 and 1.4 mya in Eastern and Southern Africa, is among the…

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: How are human organism become unique from all other organisms?

A: Human is the most organized organism on earth till date. The complex and improved physiological…

Q: Are humans (Homo sapiens)  the first group to leave Africa?  If not, who was?

A: Homo sapiens are modern humans which are evolved from their early hominids in between 200,000 to…

Q: how did humans evolve ? where did the earliest form of humans evolve from?

A: Evolution is defined as the change in the characteristics of a population or a particular organisms…

Q: What is fossil?

A: Evolution is defined as the change in the characteristic traits of the organism in population over a…

Q: How do scientists really know how old the planet is?

A: A planet is a huge object like Earth or Mars that orbits a star. Planets don’t produce light and…

Q: Do organisms evolve?

A: Answer of the question given below...

Q: How does natural selection affects human?

A: Natural selection is the concept which was given by Darwin. According to this concept nature has the…

Q: Which group is considered the predecessors of modern medicine?

A: Medicine is the study and practice of diagnosing, treating, and preventing disease.

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: