why we humans cannot grow back our arms and legs. What gives theseanimals an ability we so sorely lack?

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A: Introduction :- Skull is the skeleton of head .In mammals it consists of a cranium which protects…

Q: From the ancient Greeks through to modern times, physicians have written about music as a form of…

A: In music therapy, therapists use music and its element with a group of people or a patient in a…

Q: Do shrimps and crab undergo an incomplete metamorphosis or a complete metamorphosis

A: Shrimps and crabs come under the Crustaceans, most of which pass through many larval and immature…

Q: Why is skin cancer an unlikely trigger for the evolution of darker skin color?

A: Skin cancer can be described as the abnormal growth of skin cells. Skin cancer can be basal cell…

Q: Question 9 Which statement is NOT an advantage of monoclonal antibodies in human therapy? Monoclonal…

A: Monoclonal antibodies are basically produced by the help of hybridoma technology in which a great…

Q: A case can be made that the sedentary way of life characteristicof many people today is a very…

A: Exercise is defined as engaging the body in physical activities that helps in maintenance of…

Q: QUESTION 8 Which explains the large number of marsupial species found in Australia? marsupials have…

A: Out of the six classes of animalia, in the vertebrates, the most advanced of them all is the class…

Q: What do we call a few days delayed hypersensitivity reaction of a drug that produces a skin reaction…

A: Hypersensitivity reaction is the excessive reaction shown by the normal immune system to the…

Q: explain and/or describe the concept of "Occam's razor."

A: Occam's razor is the principle that, of two explanations that account for all the facts, the simpler…

Q: Neanderthals

A:

Q: Aegyptopithecus has features in common with modern monkeys, such as limbs of equal length with…

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

Q: Which one considered to do the most complex task. * Precortex Associated cortex non of the above.

A: The brain can be defined as the soft organ of the body made up of nervous tissue and is secured in…

Q: Modern humans have an unusually high lifetime risk of developing cancer what does this suggest about…

A: A person's risk of developing cancer depends on how much, how long, how often, and when they are…

Q: You are walking to school on a December morning. There is a thin layer of snow on the grass. As you…

A: An ecosystem is a natural community of living beings that deals with the external environment and…

Q: tail docking involves amputating a portion of the tail an animal for a variety of reasons. why is…

A: Tail docking is often performed in pigs to prevent tail biting. Tail biting is a behavior in which…

Q: The distribution of epidermal melanin shows a remarkable diversity in human populations and, in this…

A: Pigmentation is determined by the type, amount and the distribution of melanin. Numerous genetic…

Q: What is the possible explanation for why so many Europeans have lighter skin?

A: Quantitative traits are controlled by more than one genes and are also influenced by the…

Q: While the skin has the ability to block UV light which may cause damage, it also has the ability to…

A: Skin is the body’s outer coverings made up of three layers ( Epidermis, Dermis and Hypodermis),…

Q: Skin Deep: Nina Jablonski's Theory of Race ANTH 101 Video Response Questions. What is melanin?…

A: Melanin is a pigment that is produced by cells known as melanocytes in the skin of most animals,…

Q: Which of the following seem to be true of Homo erectus? O Remains have been discovered at Dmanisi,…

A: Human evolution is the process by which the human species, Homo sapiens, evolved from ape-like…

Q: 1. What was the most plausible function of feathers in theropod dinosaurs like deinonychus? 2. What…

A: Since there are multiple questions in this picture, I will answer the first one for you. If answers…

Q: cancems should be considered before moving forward with genetically engineering the hum O the…

A: Genetically modified organisms are those which contain a foreign gene.

Q: Two advancements in the fielf of Histopathology currently being used in the Philippines?

A: Histopathology is the study of tissues under a microscope for diagnostic purposes. It has improved…

Q: What factors caused the correlation between the reduction in skin pigmentation in humans and…

A: Environmental factor and genetic factor aswellas epigenetic factors are combinely controlling our…

Q: 1. How does skin cancer not exert enough evolutionary pressure to account for darker skin in humans?…

A: The abnormal growth of skin cells.

Q: Things that are very important sources of information in the reconstruction of human evolution

A: Evolution is a  process of gradual changes in the genetic composition of an organism based on the…

Q: 2. How does folate deficiency exert enough evolutionary pressure to account for darker skin in…

A: An important type of Vitamin B, called folate is needed for the synthesis and repairing of nucleic…

Q: List all the ways chimpanzees use tools in the film Among the Wild Chimpanzees. Thinking forward to…

A: Introduction: The characteristic feature of Apes; Tail absent, Erect posture Grasping hands, larger…

Q: Types of homo sapiens

A: Homo is a genus that arose from the (now extinct) genus Australopithecines and includes the extant…

Q: In humans, pointed eyebrows are dominant over smooth eyebrows Mary's father ha T

A: Diploid organisms contain two copies of a gene (allele) in their chromosomes. If both the genes are…

Q: One technique that people use when they are first learning medical terminology is to create their…

A: Acronyms are the small words that make easier to learn complex terms. Nursing is a vast subject,…

Q: At a slight touch with a needle the skin of back of the arm a patient felt touch in the most cases…

A: Phantom limb syndrome

Q: Can someone help me with my biology homework, with 2 questions, thank you. just answer as short as…

A: Hominoids are a large group that includes humans, their fossil ancestors, and the anthropoid apes.…

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: what discoveries Walter and Luis Alvarez had and what are several attributes in common that…

A: Luis Alvarez was a Nobel Prize-winning physicist best known for discovering the iridium layer and…

Q: How Mutations in the Rhodopsin Gene Family Affect the Way We See

A: Eyes are sense organs. The receptor present in the eye responds to environmental changes. Mutation…

Q: Explain The way in which Hopi culture contributed to the high incidence of albinism among members of…

A: Albinism is a disease caused by a flaw in the enzyme responsible for the production of melanin (the…

Q: Who would win in a fight to the death?... A Neanderthal or a biologically modern human? Homo sapiens…

A: Introduction: The protracted process of change that separated humans from their apelike forebears is…

Q: Why does it matter so much to know the distinctions between telemedicine and telesurgery?

A: Telemedicine is the branch of health science that involves use of the telephonic modes of…

Q: 28. A.) Study of fossil hominins reveals that: a) the first bipedal hominin had a brain no larger…

A: BASIC INFORMATION  EVOLUTION The theory of evolution was first given by the Jean Baptist de Lamark.…

Q: QUESTION 21 The discovery of Australopithecus afarensis (Lucy) was anatomically important because of…

A: Introduction Australopithecus afarensis Lucy was discovered in 1974 in Africa which confirmed our…

Q: The classification of Neanderthals as Homo neandertalensis would mean that Neanderthals and living…

A: Human evolution refers to the change in characters from the ancestral to modern human. They are…

Q: To what genus do pigs belong? --Homo --Pisaster --Sus --Suidae --Pan

A: A genus is a taxonomic rank below the family and above the species. It is used to group species…

Q: What factors caused the correlation between the reduction in skin pigmentation in humans and…

A: The pigment-producing cells (melanocytes) synthesize a natural pigment (melanin) found throughout…

Q: What do you think about the hypothesis that language evolved as a way for early hominins to…

A: Introduction:- The technological hypothesis proposes that gestural language evolved in early…