According to Louis Leakey behaviors that are common to modern humans and modern chimpanzees would be present in our common ancestor. Give  3 key behaviors behaviors that are likely to be present in early humans?

Q: According to "Homo erectus – The First Humans”, why is it interesting that Homo luzonensis was found…

A: The question is asking why it is intriguing that the Homo luzonensis, an extinct species of archaic…

Q: Neanderthals DNA and behaviors show uS the ways in which they adapted to their environment over…

A: Introduction:- The process of development of present day Homo sapiens through different stages like…

Q: According to the tree below, which statement is true? Gibbon Siamang Gorilla Chimpanzee Bonobo Human…

A: Demonstrating the links between different biological species or other entities based on how similar…

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: According to "Our Earliest Ancestors", what two things distinguish us (and other hominins) from…

A: The question is asking us to identify the two characteristics that differentiate hominins, including…

Q: While observing primates at the zoo, you notice that the particular monkey you are watching uses its…

A: Introduction :  The study of evolution involves examining the various types of life, their traits,…

Q: Describe at least 3 traits that are different between Old World Monkeys and Apes. Is Curious George…

A: The objective of the question is to identify the differences between Old World Monkeys and Apes, and…

Q: Contrast behavior and culture of Neanderthals and behaviorally modern humans.

A: Human evolution is the aspect of evolution which is concerned with emergence of human as distinct…

Q: Based on morphological data, explain which early euprimate is thought to be ancestral to modern…

A: The study of early euprimates, the group that incorporates modern primates and their closest extinct…

Q: Prey animals may use distraction displays when a predator is nearby.What selective pressures do…

A: In ecology, distraction displays are called paratrepsis or diversionary displays. It is explained as…

Q: What other reason besides continuing to use trees might explain why early hominins had partially…

A: Hominid:            The group comprises all modern and extinct Great Apes signifies modern humans,…

Q: Bipedalism has many selective advantages. However, there is one disadvantage to walking on two feet:…

A: The human birth canal is narrower and more tube-like. Due to bipedalism, human mothers have thinner…

Q: Which is NOT true about Homo habilis: A) considered the first tool maker B) had a smaller brain the…

A: The question is asking us to identify the incorrect statement about Homo habilis, an early human…

Q: How does the need for dietary vitamin C show that humans are more closely related to other primates…

A: Vitamins are biomolecules that are required by the body for normal functioning and repair of…

Q: According to "Our Earliest Ancestors", what two things distinguish us (and other hominins) from…

A: The question is asking us to identify the two characteristics that differentiate hominins, including…

Q: 1.List three specific characteristics found in ALL primates that are absent in other mammals. 2.…

A: Primates possess several characteristics distinct from other mammals. They have opposable thumbs or…

Q: Write briefly about the "hobbit" species of hominin. What are the theories about its evolution? What…

A: Hobbit species existed from 70,000 to 100,000 years ago. It was a species of Hominin which was very…

Q: What symbolic behavior is evident in the archeological record and associated with Neanderthals and…

A: Neanderthals were similar to Modern Humans in their behaviours including Use of symbols. Burying…

Q: Animals have evolved a range of strategies to successfully respond to threats and challenges. One of…

A: Animal behavior includes all the ways that animals move with alternative organisms and therefore the…

Q: Compare and contrast the social organization of orangutans, gorillas, and common chimpanzees.…

A: Orangutans, gorillas, and chimpanzees are all intelligent and sociable species, yet their social…

Q: As you know chimpanzees in neighboring groups in the forest show 4-5 times as much genetic…

A: The theory that humans and African great apes share common ancestors was proposed by Charles Darwin…

Q: Where did New World Monkeys come from?  Contrast the various ideas describing the origins of New…

A: Most monkeys and all primates are diurnal, unlike prosimians. Humans, like animals, are diurnal by…

Q: the paper “Four Legs good, Two Legs Fortuitous...” what were the selective pressures that drove…

A: The statement describes that 4 legs that is being quadruped is an adaptations that make them…

Q: Give the 4 factors affecting the urine volume in physiological system. Explain how each factor…

A: Urine: a. The urinary system or the urinary tract contains the following parts: two kidneys, two…

Q: Explain the factors that correlate the evolution of chimpanzees and humans including narwhals.

A: All these are mammals. Mammals have some special characteristics which are shared by all the members…

Q: Do you think environments directly determine the kinds of adaptations that humans have? Explain and…

A: Answer: ADAPTATION = It is the ability of a human being to change their physical properties…

Q: Where on this cladogram would the trait of bipedalism be placed?

A: An creature that uses its two back limbs or legs to move about on land is said to be bipedal. An…

Q: A number of behaviors that exhibit cultural evolution, such as tool-using, also have genes that…

A: INTRODUCTION Because culture is both constrained and promoted by the human genome, human cognitive,…

Q: Compare and contrast Old and New World monkeys, what do they have in common? How do they vary? How…

A: Primates include a vast variety of species, including humans as well as prosimians like lemurs and…

Q: How would most biologists and anthropologists explain the reasons behind why primates do specific…

A: Primate behavior is generally understood by scientists and anthropologists to be the consequence of…

Q: What do fossils suggest about hominin anatomy and behavior? Explain your answer. Use at least TWO…

A: Scientists can trace our ancestors' evolution to our contemporary species, Homo sapiens. Their…

Q: Based on the Mammal Tree, which of the following mammals is the fruit bat most closely related to?…

A: Humans are different from other animals in phylogeny in many characteristics such as bipedalism, the…

Q: When Charles Darwin visited the Galapagos Islands, he observed the marine iguana. He later decided…

A: Land iguanas are more solitary by nature than aquatic iguanas, which can be found in close proximity…

Q: What hypothesis is a true statement connecting to early hominin behavior seems the most plausible?…

A: The evolution of modern humans from our hominid ancestor is usually believed to have taken four…

Q: explain how humans are related to each of the following animals by indicating the level of…

A: Traits -- A trait is a specific characteristics of an organism , term phenotype can be used in place…

Q: What can you infer about bats compared to other mammals? What do you conclude about the effect of…

A: Hibernation is an adaptation by organisms which helps in conservation of energy by remaining…

Q: Consider an elephants long trunk. Assuming elephant trunks started out short, explain how darwin…

A: Darwin  and Lamarck both explained the evolution process but both speculated it in a different…

Q: What is the status of the hypothesis that language evolved as a by-product of overall intelligence?…

A: Question is related to brain development and language development.  Detailed solution in step 2.