What is the change between the paleolithic era and the neolithic era? What is the Neolithic Revolution? Was the change for the better or the worse?

Q: How can you know what happened millions of years ago if no one was there to see it  Explain

A: Every living creature on the planet has the potential to evolve into something. Cells adapt to…

Q: Give an example of how technology is used to gain more information on our human ancestors

A: The studies of molecular biology and DNA supports the basis for understanding the modified and…

Q: Why is it so important to learn about the Piltdown Hoax? Do you think it demonstrates that…

A: Piltdown Hoax was created when Dawson and Smith Woodward faked the discovery of the fossilized…

Q: Which organisms came and went during the Mesozoic era?

A: MESOZOIC ERA:- It is the era when the conifers, reptiles, dinosaurs were present in plenty of…

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: Why was the age of Earth important for Darwin’s ideas about evolution?

A: The Earth's age was important for Darwin to deduce the concept of evolution as evolution is a slow…

Q: Which of the following are things we would find at an archaeological site that indicate Lower…

A: Introduction Paleolithic Period, also known as the Old Stone Age, was an ancient technological or…

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: Which of the mass extinctions was the largest? What percentage of life went extinct during that…

A: Mass extinction is defined as the dis-appearance of a large scale of biodiversity (animals +plants…

Q: When did man first appear on Earth?

A: Human evolution is the evolutionary process that led to the emergence of anatomically modern humans.…

Q: When North America and South America joined due to continental drift, what may have caused the North…

A: Continental drift is a hypothesis according to which continents on Earth have moved over geologic…

Q: Why was the age of the Earth important for Darwin's ideas about evolution?

A: Charles Robert Darwin was best known for his contributions to the science of evolution. His…

Q: which modern humans had already spread out through much of Asia?

A: It is believed that the most dominant and intelligent species on earth are humans. They are…

Q: When did the first epidemiological transition take place?     a. at the  advent of agriculture…

A: Population is a group of individuals belonging to same species. Epidemiological transition refers to…

Q: When was the first mass extinction?

A:

Q: Where did feudalism in Europe took place ?

A: Hello student :) WE ARE GLAD TO HELP YOU, But posting history questions under biology makes it…

Q: Which era is furthest in the past? O A. Cenozoic O B. Mesozoic O C. Paleozoic O D. Precambrian

A: According to the timeline of the evolutionary history of life, all present-day organisms have been…

Q: Hominins first expanded widely out of Africa into other areas of the Old World around ______ years…

A: Hominini was the original named by camile aramburg. It is a subfamily of homininae which includes…

Q: What are the 3 layers of the earth

A: The distance from beneath your foot to the center of the earth is approx 6,371 Km.  The internal…

Q: 1. Which is older: the arrowhead or the spear point? 2. If G is a well, who do you think dug it? 3.…

A:

Q: Modern humans crossed a landbridge from Asia into North America during a glacial period about 20,000…

A: Hominins are primates that belong to family Hominidae. It includes bonobos, chimpanzees and humans.

Q: How long did it take, according to the short film, Human Origins: Expanding World of Homo Erectus,…

A: The answer of this question is option 2 that is 1.5 million years. The Homo erectus  is lasting…

Q: - What method can scientists use to determine when the fossil above appeared on Earth? SC.7.L.15.1

A: Fossils should be studied in terms of time and occurrence for understanding evolutionary phenomena.…

Q: What did the broad base of age pyramid indicates?

A: Age pyramids represent the number of age and sex of a given population. Population is divided into 3…

Q: What period did modern humans evolve?

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

Q: Rock strata with fossils Which organism is most recent? a b d a

A: Fossils These are defined as the remains of organisms such as plants, animals, single-celled living…

Q: The _was one of the first standardized ways that ancient human ancestors produced tools and was used…

A: Introduction Human evolution:- It is the lengthy process by which human beings developed on Earth…

Q: Which of these events occurred in the Mesozoic era? First mammals First cyanobacteria First bacteria…

A: Mesozoic era has three periods cretaceous, Jurassic and Triassic periods. It is the age of reptiles.

Q: What are the scientist whom discovered the fossils in Africa

A: The cradle of humankind is a site in south African where many paleontologists found many fossils of…

Q: olden age? And when did it started?

A: Islam is an Abrahamic monotheistic religion teaching that Muhammad is known as the messenger of God.…

Q: How did farming chnge societies? How does it relate to the formation of cities?

A: Farming is an occupation which helps human beings to produce crops on a large scale so as to…

Q: How greatly do men cause Earth to change? Does it signify the start of a new epoch

A: Epoch is defined as the fixed point of time in history, which is established y the occurrence of…

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: Which ancient civilization was located at A

A: A civilization is a complex human society, usually made up of different cities, with certain…

Q: Which of the three domains is the least ancient?

A: The domain classification consists of prokaryotes, eukaryotes, and archaea. The prokaryotes include…

Q: What analysis is provided by the study of human age pyramids?

A: A population pyramid which is also known as age pyramid is a graphical representation of…

Q: Archaic humans appeared as early as ___________ years ago. (a) 5 million (b) 1.2 million (c) 250,000…

A: A multitude of Homo species co-existed starting around half a million years ago, and they are lumped…

Q: what is a creation myth? why is knowing the creation myths important

A: What is creation myth-  A creation myth is the narrative about how people came to inhabit and how…

Q: HOW MANY YEARS AGO DID THE MOST RECENT EPOCH BEGIN?   HOW MANY MASS EXTINCTION EVENTS HAS EARTH…

A: Introduction An extinction event is a significant and rapid loss of biodiversity. A dramatic change…

Q: Do you think chickens and other birds can be descendants of other dinosaurs?

A: Birds are defined as the warm blooded animals that belong to the class Aves of vertebrates. birds…

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: