Which factors were determined to directly cause the loss of skin pigmentation in humans as a result of natural selection? the impact of UV radiation on folate and Vitamin D levels in human populations the clothing worn by humans in the early 8th century the interaction of human populations with predators in colder climates a change in the diet of human populations as they settled in colder climates

Q: Cooking is a singularly human trait. Whether the food is baked, fried, sautéed, boiled, or grilled,…

A: Most of the bacteria are present on the raw food, specially on meat, Cooking causes the proteins…

Q: QUESTION 2 Which of the following statements about hominins is FALSE? Each hominin species on Earth…

A: Hominin are the group that includes  modern humans as well as extinct human species and all our…

Q: One of the following is gene flow:   Group of answer choices   Because you were born more fat cells,…

A: Genetic material is transferred from one group to another by gene flow, sometimes referred to as…

Q: According to the video “The Biology of Skin Color”, why is lighter skin needed in areas closer to…

A: The question is asking about the biological reason behind the necessity of lighter skin in areas…

Q: Which of the following examples is the only one to likely be under the influence of natural…

A: In the process of natural selection, changes within a population that have an impact on an…

Q: Why was the evolution of jaws selected for? O it increased the efficiency of feeding it increased…

A: The process of slow and gradual change over a period of time is generally known as evolution. There…

Q: group of people have already been chosen to go on the first manned space flight to Mars.  Describe…

A: EVolution is a series of changes that occur over several generations and relies on the processes of…

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: North American desert horned lizards have the unusual ability to flood their ocular sinuses with…

A:

Q: Certain species of animals tolerate body temperatures of 50°C, but the vast majority do not. Some…

A: On the off chance that animal groups can develop to live where most living beings can't, it might…

Q: Which of the following changes or mutations can be acted upon by natural selection? For each choice,…

A: Charles Darwin is often considered the father of evolution theory as he gave the modern theory of…

Q: One of the deadliest animals on earth is the rough skinned newt. It produces highly toxic skin…

A: The formula that can be used to calculate the frequency of alleles is the Hardy-Weinberg formula.

Q: What evidence did Georges Cuvier present that contradicted one of Jean-Baptiste Lamarck’s ideas? he…

A: The objective of the question is to identify the evidence presented by Georges Cuvier that…

Q: A hundred years ago, 20.4% of individuals in a population of bears was found to have a genotype that…

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

Q: Does this lab demonstrate natural selection? Use evidence from the lab and explain how the evidence…

A: Natural selection: it is a process in which organisms better adapted to the environment, survive and…

Q: The nonfunctional pelvis and hind limbs found in some snakes support which statement about…

A:

Q: As a graduate student, you have been studying the genetics of heat tolerance in a population of…

A: Gene has a vital role in the bodily activities of all organisms. So the study of their specific role…

Q: ked mole rats are weird mammals that live underground and can tolerate very low oxygen ncentrations.…

A: The theory of natural selection was given by Charles Darwin. According to this theory organism…

Q: What is an example of evolutionary mismatch in modern day humans?   A. Fruits and vegetables were…

A: The concept of evolutionary mismatch refers to the idea that certain traits or behaviors that were…

Q: What evidence did Georges Cuvier present that contradicted one of Jean-Baptiste Lamarck’s ideas? he…

A: The objective of the question is to understand the evidence presented by Georges Cuvier that…

Q: One reason that longevity may have evolved slightly differently in humans than in other species is…

A: INTRODUCTION Immune system This the the group of organs and process that gives protection to the…

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Q: Select all of the example that represent biological evolution horses that get more exercise…

A: Biological evolution is the alteration in hereditary features in populations of an species across…

Q: Why was Lyell's concept of uniformitarianism, which proposed that the Earth had been going through…

A: The concept of uniformitarianism was given by Charles Lyell in his book 'Principles of Geology'. He…

Q: describe the modern synthesis of biology. Choose one human adaptation. Explain how the modern…

A: The Modern Synthesis of biology, also known as the neo-Darwinian synthesis, refers to a theoretical…

Q: The fossil record shows that over time:

A: Fossils are the remaining parts or traces of old life that have been preserved by natural cycles,…

Q: Are humans still evolving? Say YES or NO and then SUPPORT answer using knowledge of evolutionary…

A: Evolution is the change in the characteristics of a species over several generations and relies on…

Q: According to natural selection, which organisms are most likely to survive?

A: Evolution is the process by which  complex organisms develop from simple ones .

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: The inhabitants of the island Tristan de Cunha all descended from one indigenous family and a few…

A: The number of living organisms of a particular species or group dwelling in a specific geographical…

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A: Hemophilia is a sex linked recessive genetic disorder in which blood doesn't clot normally.…

Q: All vertebrates (including humans) share all of the following anatomical traits except: a body plan…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following has been favored by natural selection for populations living near the equator…

A:

Q: Why did earlier humans begin making art? What other human anatomical and cultural changes occurred…

A: Humans invented the concept of recording the world around them in picture. Humans went beyond…

Q: Which of the following is NOT an example of evolution? Group of answer choices Increased wealth in…

A: Evolution is a essential concept in biology that clarifies how species alter over time through the…

Q: Which

A: Evolution:- Is  changes in the genetic composition of a population over successive generations.

Q: What do you think will happen to human population in the future.  Will we evolve? Why or why not.

A: Evolution is the process of a species' characteristics evolving over many generations by natural…

Q: how did humans evolve ? where did the earliest form of humans evolve from?

A: Evolution is defined as the change in the characteristics of a population or a particular organisms…

Q: Natural selection refers to the process where the organisms that are the least fit for an…

A: Introduction natural selection is sometimes defined as ecological selection, It is the process by…

Q: what ways has humans evolved over time

A: Since the beginning of time, our species has changed. Some changes were global in nature, while…

Q: Which sequence of events in human evolution is most widely accepted? A.   increase in brain size,…

A: Please find answers in step2:

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: