Brain weighs around 1.5 kg in humans. Brain development of human ancestors can be correlated with harnessing of fire by cooking.The species that started cooked was/were

Q: Describe a “modern human” (Homo sapiens)

A: The first part of binomial name is a generic name that identifies the genus of a species, while the…

Q: anthropologist researching primate cultural behavior, what has the research shows about chimpanzee…

A: Anthropologists are scientists who do research and analysis regarding anthropology.   Anthropology…

Q: Early hominins had just as large of brains as modern humans do today. Group of answer choices

A: There are around 400 species of primates, including monkeys, prosimians (bushbabies, lemurs), and…

Q: Shanidar Cave of the Zagros Mountians in Iraq, fossil remains of an older individual were recovered…

A: Neanderthals are an extinct species of humans who lived in Eurasia until about 40,000 years ago.…

Q: Evaluate each of the following theories and indicate whether it is plausible or implausible.

A: Theories are the ideas or explanations that are generated to justify a situation or provide…

Q: Fossil evidence indicates that the earliest hominids; Had small brains like a chimpanzee, and tails…

A: By the early hominids being biped, meaning they are able to stand and even walk on two feet, it…

Q: Describe three possible selective factors underlying theevolution of large brains in our ancestors

A: The most complicated part of the body is the brain which is a three-pound organ. It will help to…

Q: How was stress helpful for us in our evolutionary past?    A. None of these are correct.…

A: The objective of the question is to understand the role of stress in our evolutionary past.

Q: blish nder- Ffen's bso- ggest ever what

A: In the given message, Alan Rechtschaffen's assertion is featured: "On the off chance that rest…

Q: Nearly all mammals require sleep, explain how the lack of sleep can change the fitness of an…

A: Sleep is assumed to be fundamental to the entire animal kingdom. There are various environmental…

Q: symbolic language

A: Answer: A symbolic language is a method of communication that uses characters or images to represent…

Q: Which one of the data recording techniques that we used to observe primates was most effective to…

A: Ethogram is most effective to record events of the data recording techniques that we used to observe…

Q: Neanderthal brain size was actually larger than modern Homo sapien brain size, perhaps a factor of…

A: Neanderthals are the extinct species of archaic humans. These ancient humans controlled fire and…

Q: Scientists studying orangutans on the Indonesian islands of Borneo and Sumatra recently found that…

A: Primates include eutherian mammals that are terrestrial mammals. They have larger brains, visual…

Q: What factors acted as selective pressure for the evolution of the large human brain?

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

Q: Darwin explained that the difference in beak shape among Galapagos finches as being result of…

A: Darwin`s finches that evolved under different environmental conditions and habitats in the same…

Q: The hypothesis regarding how New World Monkeys arrived to South American from the Old World is…

A: Ans: The question is single true or false type which is based on rafting or dispersal hypothesis and…

Q: Which of the following traits are unique to only Homo sapiens and not to Australopithecus or…

A: Australopithecus is a genus of early hominins that existed in Africa during the Late Pliocene and…

Q: Metabolism affects the social structure of a group of primates. Group of answer choices True False

A: Many primates  live in social groups. In social groups, individual members coordinate their…

Q: Chimpanzees have been observed making and using tools in the wild. True or false?

A: The question is asking whether it is true or false that chimpanzees have been observed making and…

Q: We'll find out more about Neandertals later in this module, but one of their most famous attributes…

A: Evidence of archeology suggest that the Neanderthal were the first hominid species to intentionally…

Q: Which of the following represent functions of the anatomical modifications toward more efficient…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is Encephalization.

Q: 1. Which scenario did you select? 2. What is the primary subfield of biological anthropology…

A: 1. Select Scenario B: Chimpanzees using modified branches as spears to hunt galagos.2. The primary…

Q: What was the type of symmetry found in the lancelet? Did the lancelet have a brain? Based on your…

A: Comparative anatomy is the study of the "similarities and dissimilarities" between various objects.…

Q: Given the following images of primate skulls: What is the function of the brain crest? If a primate…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Q: Australiopithicus was one of many hominid primates that lived during the late Neogene. This…

A: Homo erectus was the first ancestor to use fire Homo habilis was the first to use languages Homo…

Q: Which of following is a change that accompanied the increase in brain size as hominids evolved? a…

A: Introduction: The evolution of the human brain has been a combination of restructuring of brain…

Q: We have discussed the role of meat consumption in hominin evolution as an important source of fuel…

A: An alternative hypothesis is a statement that proposes an alternative explanation for a phenomenon,…

Q: Homo habilis was a notable species of primate because; We have clear evidence that they were making…

A: The fossils of the hominid Homo Habilis were unearthed from the Olduvai Gorge in the Tanzania region…

Q: Neanderthals had large brain. True or false

A: The question is asking whether Neanderthals, an extinct species of hominids that were the closest…

Q: According to the article, how do technological innovations and cultural developments differ from…

A: The article Smithsonian Institution's Human Origins Program offers an interesting investigation into…

Q: primate

A: Primates are mammals that includes lemurs, lorises, tarsiers, monkeys, apes, and humans.

Q: How was stress helpful for us in our evolutionary past?   A. It gave us fight or flight instincts…

A: The objective of the question is to understand the role of stress in our evolutionary past.

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.