It is generally accepted by anthropologists and biologists that modern humans arose: 500,000-1,000,000 years ago 350,000-450,000 years ago O 200,000-350,000 years ago 30,000-50,000 years ago O 5,000-7,000 years ago

Q: Which term refers to the evolution of similar traits in distantly related species? coevolution…

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

Q: Scientific evidence documents the pattern of evolution. The evidence exists in a variety of…

A: The change in heritable characteristics of the population that are passed on in several generations…

Q: hat do scientists think the primitive Earth w

A: Researchers believe that early earth's atmosphere consisted of water vapor , carbon dioxide , carbon…

Q: What type of evolution is particularly evident between predator and prey? a. Divergent evolution b.…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Scientists currently believe that the _ most likely describes the pattern of evolution of modern…

A: Evolution  Evolution is the change in the trait or character of an organism in order to survive and…

Q: What do you think geologists would find in the rock record as evidence of human life today million…

A: Millions of years later, layers of sediment will get compacted into rock such as sandstones,…

Q: The Vendija rockshelter and Krapina cave in Croatia contained ... evidence that both Neanderthals…

A: In this question we have to describe about fossils of humans.

Q: When and where did Homo sapiens originate? Evaluate which hypothesis better supports the current…

A: Evolution of modern humans i.e. Homo sapiens is explained by various hypothesis such as multi…

Q: If the replacment (out-of-Africa) model is correct, thena. human fossils in China after 100,000…

A: As per the African replacement model, anatomically current people emerged as another species (By 100…

Q: Which of the following statements is correct about index fossils? O a. They are a group of…

A: 1. B. They are the fassil remains of an organism that lived in a particular geologic age, used to…

Q: 48. Whales that are found on the Earth today: Mark only one oval. Are identical to whales whose…

A: Introduction:- Evolution: The gradual descent of current organisms from ancient organisms over time.…

Q: All living organisms use DNA and RNA as their genetic code. Humans and roundworms, in fact, have 25%…

A: Evolution is defined as the change in trait of an individual in a species over a period of time.

Q: In studying recent fossils of the genus Homo, such as Cro-Magnon,biologists have determined that…

A: Evolution leads to complexity and helps to survive in the changing climatic conditions , evolution…

Q: Scientists know that the last common ancestor between chimpanzees and humans lived 5-7 million years…

A: Among all the living organisms humans are considered to be closely related to the apes. The apes…

Q: Some genetic studies suggest that the most recent  common ancestor of Homo sapiens that lived…

A: Hi dear, here is your answer what you want. Can you please give me a like for this answer.   As…

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: Evidence of Evolution 31. A biologist analyzes the DNA sequences in three different primates. The…

A: Species diversity is a measure of biological variety seen in a certain ecological community,…

Q: The perfectly formed wings of insects that are reduced in size and never used for flying can be…

A:

Q: Four of the following statements about fossils found on the island of Flores are true. Which one is…

A: Fossil found on the island of Flores were scientifically named Homo floresiensis.  They were…

Q: Which of the following is associated with the Cenozoic era? O a. Warmer planet O b. Different…

A: The answer is given below:    The first two are associated with the Cenozoic era.

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 is the name for the process in which one species evolves in response to the evolution of…

A: Evolution is a process through which cumulative changes occur in a population at the genetic level.…

Q: What led Walter to study the mass extinction of the dinosaurs? O He was following in the footsteps…

A: Paleontology, sometimes called palaeontology or palæontology, is the research of life which lived…

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: Archaeologists and Paleoanthropologists often look for evidence of early hominins by studying…

A: Answer : Option (1) is correct, - taphonomy.

Q: Transitional Fossils: Which of the following is the correct sequence in the evolution of structures…

A: The invasion of vertebrates from the water(aquatic) to the land(terrestrial) needed a huge…

Q: Which of the following species lived at the same time as modern Homo sapiens? O Homo habilis O Homo…

A: Homo floresiensis

Q: Most animal lineages evolved during the ____ period. a. ​Devonian b. ​Cambrian c. ​Silurian d.…

A: The geological time scale is divided into several periods to make the study easier. A period refers…

Q: Some genetic studies suggest that the most recent common ancestor of Homo sapiens that lived outside…

A: According to researchers thousand years ago single group of homosapiens migrated from Africa around…

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: Many humans living today have Neanderthal (Homo neanderthalis) DNA, due to breeding between H.…

A: Homo sapiens are descended from Neanderthals.

Q: What is the role of fossils in supporting the theory of evolution? hoon many fossils of intermediate…

A: Fossils are traces of animals, plants and organisms form past, they are important because they show…

Q: In which era did humans first appear on Earth? O A. Paleozoic O B. Mesozoic C. Precambrian O D.…

A: Humans do not evolve from the todays chimpanzees but human develop along side with the chimpanzees…

Q: For which of the following pairs of these animals is having hooves most likely to be a convergent…

A: A cladogram is a cladistics diagram that depicts relationships between species. A cladogram, on the…

Q: The first animals evolved O 6 thousand years ago 9.900 O 600 million years ago O 600 thousand years…

A: Evolution is the defined as the change in characteristics of organisms or populations over many…

Q: Some controversial evidence of hominin tools in China suggests that hominins may have left Africa as…

A: Evolution is a continuous transition of living forms, beginning with the basic forms of the past and…

Q: Elaine Morgan makes the case that humans may have an aquatic ancestor in recent evolutionary past.…

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

Q: Archaic Homo sapiens were present approximately     400,000 - 125,000 years before present.   2.5…

A: Archaic Homo sapiens were present approximately 400,000 to 125,000 years ago.

Q: Fossils show that dinosaurs originated between 200 and 250 million  years ago. Would you expect the…

A: Earth is divided into land part and ocean part. A huge large chunk of land is present later around…

Q: The pair of traits that best illustrates convergent evolution is a lizard's arm and a bird's wing.…

A: Convergent evolution means organisms that are not closely related and different in the structural…

Q: Chimpanzees are most closely related to years ago. (A) bonobos (B) Can't Tell (C) orangutans (D)…

A: Introduction :- The chimpanzee, commonly known as a chimp, is a great ape species native to tropical…

Q: Below is a type of evolutionary tree. Which species is O closely related to?

A: Evolutionary trees are models that seek to reconstruct the evolutionary history of taxa i.e.,…

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: You have discovered a 2.1 million year old fossil with a parabola-shaped tooth row and a brain size…

A: Human evolution has led to the appearance of Homo sapiens as a different group in the hominid family…

Q: Identify the sources of evidence for evolution (select all that apply): O A. Fossil evidence O B.…

A: During the history of the planet, evolution is a process through which various types of living…

Q: Human beings belong to both the hominid and hominin clades. O True O False

A: The Hominidae, whose members are known as the great apes or hominids, are a taxonomic family of…

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: