Evolution results in an increase of organisms that are A. larger. B. more complex. C. better suited to the current environment. D. better able to adapt to changing environments.

Q: Which of the following are biological adaptations that have evolved out of the limitation for…

A: As a cell grows, its volume (units3) increases faster than  its surface area (units2), this  leads…

Q: Descent with modification results in individuals who:

A: Option D . Have the greatest ability to survive and reproduce  Descent with modification, also…

Q: According to "The Complex Evolution of Homo sapiens”, what two major things (or pieces of evidence)…

A: The objective of the question is to identify the two major pieces of evidence that confirm the…

Q: Why are humans so genetically similar within our species?   A. Because humans evolved in…

A: The objective of the question is to understand why there is a high degree of genetic similarity…

Q: Physiological changes only become relevant to evolution if they a. have measure impact within a…

A: changes in the physiology can either be beneficial or harmful such as in diseases only the…

Q: According to "Homo naledi – New Questions on Human Evolution ", what are NOT possible explanations…

A: The question is asking us to identify which of the given options are not plausible explanations for…

Q: Scenario C: Your Uncle raises beef cattle and is considering adding low amounts of antibiotics to…

A: A family of medications known as antibiotics is used to treat bacterial infections. They function by…

Q: The Brachyury and Tbx5 in vertebrates and the Ap3 gene in flowering plants a. are examples of Hox…

A: It is expressed in the developing notochord and the Brachyury gene of ascidians encodes a…

Q: Sexual reproduction provides an advantage to organisms because it increases the   A. size of the…

A: Introduction: Sexual reproduction is a type of reproduction that involves the fusing of male and…

Q: A significant shift in the causes of morbidity and mortality among humankind is known as     a.…

A: ANSWER: A significant shift in the causes of morbidity and mortality among humankind is known as an…

Q: Assume you are studying the fossil record of a certain lineage of sharks. You find that sharks in…

A: Ans :- OPtion (a) is right ---- Punctuated equilibrium

Q: According to Darwin’s theory, organisms that are the most fit A. have the longest life spans. B.…

A: Introduction Natural selection is the process by which organisms with advantageous traits are more…

Q: Refer to the evolutionary tree in the diagram. Ducks and blue jays are both types of birds.  Which…

A: Introduction :- There are two main approaches to classify the organism's :- phenetics approach and…

Q: The process by which evolution occurs is calleda. natural selection. b. development.  c.…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: The biological variation in living primates provides models for understanding A. Morphology,…

A: Introduction :- Lemurs, lorises, tarsiers, monkeys, apes, and humans are among the diverse…

Q: If race is not a biological concept, is it still useful to study race?  A. Yes, because race…

A: The question is asking whether the study of race is still relevant if it is not considered a…

Q: Which of the following is TRUE about eugenics? a. None of the above. b. The idea of eugenics came…

A: Eugenics is a set of beliefs and practices that aim to improve the genetic quality of a human…

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: Bacteria that were once treatable through the application of antibiotics are now resistant to them,…

A: Antibiotics are the potential poisons chemicals that are released or extracted from the microbes;…

Q: Human culture

A: Culture is defined as the characteristics and knowledge of a specific group of people, encompassing…

Q: A. According to Gould and Vrba (1982), when the original cooling function of insect appendages was…

A: Adaptation refers to the process by which a species becomes better suited to its environment through…

Q: A scientist noticed that in acidic pond water some salamanders developed with curved spines. This…

A: Scientific methods in biology is the methods or order wise/ chronological sequence in which data is…

Q: Physiological changes only become relevant to evolution if they  a. have measure impact within a…

A: Answer Opyion c) Both A and B

Q: Evolution results from A. mutations. B. natural selection. C. genetic drift. D. gene flow. E.…

A: It is the change in the characteristics of species over generations. It relies on the process of…

Q: A. Sex” refers to the observable physical characteristics that distinguish two kinds of humans,…

A: In this set of questions, we are going investigate the concepts of biological sex and the field of…

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: Members of some species will sound warning calls when they notice predators even though this…

A: In this statement, the individual making alarm noise is not being provided a survival advantage…

Q: Scientists believe that animals have a common ancestor because   a. all animal appendages have…

A: Scientists believe that animals have a common ancestor because Homologous structures offer evidence…

Q: Genetic variations in natural populations develop due to: Select one: A. random mutations of the…

A: Genetic variations are the genetic differences in the genes or DNA segments between the individuals…

Q: Which of the following is NOT a reason why scientists use mice and rats to do experiments. A.they…

A: Rats can be genetically modified to imitate almost any disease or condition in humans.

Q: Which of the following is most likely to be true of two modern organisms that have a distant…

A: Evolutionary relationships are the association between two organisms on the basis of their ancestral…

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: