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: Lamarck

A: Jean-Baptiste de Lamarck, often simply known as Lamarck. He was a French biologist, naturalist,…

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: brains

A: The brain is the mass of nerve tissue in an organism's front end. In higher vertebrates, the brain…

Q: The first appearance of feathers in dinosaurs may have functioned in insulation or courtship…

A: The first appearance of feathers in dinosaurs likely served multiple functions, but the most widely…

Q: ammals that live underground and eat worms are moles.They are adapted to use there sense of smell to…

A: The answer of the question is given below;

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: 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: whose DNA sequences differ between humans and apes, these differences have not been correlated with…

A: Evolution is the process of change in characteristics of organisms over time. It involves the…

Q: According to the film, Your Inner Monkey, grasping hands evolved: A. to allow grooming for social…

A: In relation to finger length, the human opposable thumb is longer than those of other primates.…

Q: Subject (Biology - Ecology) List down in a tabulated form adaptation or mimicry of animal species…

A: Mimicry is defined as the adaptation of one animal acquired by another animal. This helps them to…

Q: These two Texas birds are both cuckoos . They live in different Analyze the birds in the pictures .…

A: Adaptation of birds to a particular environment The adaptation helps the birds to survive and…

Q: The start of the sociocultural evolution of humans can be traced to the Stone Age, particularly…

A: Hunting or gathering food is a way of life for hunter-gatherer tribes. This was the sole way of…

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: Pictured above is an Eurasian Owl, a species found in forests across Europe and Russia. Owls are a…

A: The above mentioned picture is a eurasian eagle. It is mostly found in Europe and Asia. It is also…

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: There are species of fish that live in caves no longer connected to the surface. These fish have eye…

A: Evolution is the variation in the characteristics or features of a species over several generations…

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: 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: Behavioral adaptations involve adaptations of a single organism.   Question 1 options:   True…

A: False.Behavioral adaptations can involve adaptations of a single organism, but they can also involve…

Q: After the extinction of the dinosaurs, the next major group of primates to arise   Group of answer…

A: Evolution is the progressive change in a species' features over a number of generations that depends…

Q: How do birds that eat flying insects survive the winter when there are few flying insects in…

A: Adaption is a biological process, by which species become fit to servive the enviroment condition.…

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: 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: erding bisons for their meat     hunting smaller prey using bows and arrows     dairy products…

A: Earth science and archaeological findings backed up the notion that bigger amounts of animal…

Q: Marsupials

A: Mammals- an animal that breathes air, has a backbone, and grows hair at some point during its life…

Q: Name one way the non-human primate brain differs from the human brain.

A: Brain is made up of billions of neurons and consists of many regulatory centers of our body such as…

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: Discuss the reasons regarding why and how did the brain size of our ancestors change over time?…

A: Across seven million years (approx),the human brain has tripled in size but most of the growth had…

Q: Evidence supports that feathers evolved before flight, and were later co-opted for flight. This is…

A: Any net directional change or cumulative change in the characteristics of organisms or populations…

Q: A group of researchers are interested in whether temperature has an affect on time to metamorphosis…

A: The objective of the question is to identify the appropriate statistical test to determine if…

Q: primate

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

Q: describe the environmental factors researchers hypothesize contributed to the behavioral differences…

A: * The difference between the Bonobos  and chimpanzee is that bonobos will have slender body compared…

Q: Did the evolution of language drive the evolution of large brains?

A: Evolution is the variation in the features of organisms that are transferred from parents to…

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.