What is the difference between micro- and macroevolution? a. Microevolution describes the evolution of small organisms, such as insects, while macroevolution describes the evolution of large organisms, like people and elephants. b. Microevolution describes the evolution of microscopic entities, such as molecules and proteins, while macroevolution describes the evolution of whole organisms. c. Microevolution describes the evolution of organisms in populations, while macroevolution describes the evolution of species over long periods of time. d. Microevolution describes the evolution of organisms over their lifetimes, while macroevolution describes the evolution of organisms over multiple generations.

Q: Which of the following individuals would be considered to have the greatest evolutionary fitness?…

A: Introduction :_ "evolutionary fitness" refers to an individual's ability to pass on their genes to…

Q: 1. Charles Darwin published his book On the Origin of Species in 1859. Of the different types…

A:

Q: In the scientific competition against fixism what are the main arguments that favor evolutionism?

A: Fixism is the hypothesis about the variety of life on earth that insists that the current existent…

Q: What line of evidence can NOT be used to create taxonomies: A. Previous research from other…

A: The study of naming, characterizing, and categorizing species is known as taxonomy. It is founded on…

Q: Constant washing with antibiotic soap initially kills most of the bacteria on your hands but…

A: Introduction Various bacterial strains caused wide range of diseases and are pathologically harmful.…

Q: People studying fossils have to employ which of the following species concepts?   a. The…

A: In order to study the fossils,the phylogenetic species concept is employed. Hence option (c) is…

Q: Which statement is true? Explain your answer.   A. Natural selection acts on populations, not on…

A: Introduction Natural selection is an evolutionary process by which the organisms that can adapt to…

Q: Which statement is true? Fossils can provide information about when life forms existed. Fossils…

A: Evolution: The change of the characteristic of an organisms over time is known as Evolution. Through…

Q: Derived characters are traits: A. that are more complicated than ancestral characters B. that…

A: A derived character arises from random mutations that cause evolution and is shared by two or more…

Q: How does the founder effect show that Africa is where our species originated? (Hint: Think about…

A: The objective of the question is to understand how the founder effect, a concept in evolutionary…

Q: Which one of the following traits is not shared by most model species? A. High fecundity B. Short…

A: Introduction  Development refers to the process by which a living organism grows and changes over…

Q: What is the difference between artificial selection (e.g., greyhounds that are bred for speed) and…

A: Natural selection is a fundamental mechanism of evolution in which the environment acts as the…

Q: Assume you are studying two different species of plants that have evolved purple flowers. You…

A: Evolution means that the development of new species occur from the existing ones by the changes…

Q: Which of the following ideas influenced the work of Charles Darwin? 1. inheritance of acquired…

A: He was an english biologist,  best known for his contributions in the science of evolution.

Q: What evidence did Darwin use to support his theory of evolution by natural selection? Describe…

A: Traits are inherited by offspring from their parents. Changes in these traits over a period of many…

Q: What was necessary to model evolution?

A: Theory of evolution natural selection given by Darwin.

Q: What is a cladogram? A cladogram is a diagram that shows relations among organisms. A cladogram uses…

A: A cladogram is an evolutionary tree that depicts species' ancestral connections. Previously,…

Q: The video game “Spore” invites players to design creatures and guidethem through “five stages of…

A: Evolution is the process of gradual accumulation of variations in organisms.

Q: Contrast the gradualistic model of evolution with the punctuated equilibrium model of evolution.

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

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 challenge in using sequence data to estimate the evolutionary tree for all living things is to…

A: To find evolutionary relationship in between different species we need to sequence and study their…

Q: What consequences does horizontal gene transfer pose for evolutionary biologists? a. It can pose…

A: Horizontal gene transfer is the transfer of bacterial genetic material from one bacterium to another…

Q: Would it be possible to bring extinct species back? In an article it was expressed how brinng…

A: Extinct species - The species which no longer exists on Earth. Every member has died.Example - dudo…

Q: How do the rest of the vocabulary terms (the ones you didn't use below) apply to what you observed…

A: Natural selection is the process by which organisms change and adapt to changing  environmental…

Q: The tails of dolphins and whales are considered analogous to fish tails because ... Group of answer…

A: Convergent evolution is a type of evolution where different species of organisms produce similar…

Q: Use examples associated with the malaria parasite, Plasmodium, to illustrate why an understanding of…

A: Endosymbiosis is a symbiotic relationship in which one organism lives inside the body of another.…

Q: A small number of animals moves away from a large ancestral population on the continental mainland…

A: The species diversity is the number of species present in a particular area. The species diversity…

Q: Explain the concept of an evolutionary tree. Also, explain why it is significant.

A: Evolutionary tree, which is also known as phylogenetic tree, is a diagrammatic depiction of distinct…

Q: Create a recipe for evolution. In your recipe, include the ingredients (all of the elements that…

A: The objective of this question is to understand the key components and processes that drive…

Q: Consider all of the species on earth.  Some scientists believe that the genes for growth and…

A: Given:  The genes for growth and reproduction have been under evolutionary forces for longer than…

Q: Give typing answer with explanation and conclusion What is an example of the bottleneck effect that…

A: In evolution, a bottleneck effect is considered an extreme example of genetic drift. When from a…

Q: Explain how Darwin’s finches and tortoises assisted him in developing the concept of Descent with…

A: Q no. 1 ) ans.Darwin developed his idea of Descent with Modification, later known as the theory of…

Q: Apply the concept of natural selection to any given adaptation and suggest a logical explanation of…

A: Introduction: Natural selection is a biological process in which the organism that adjusts to…

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: Does natural selection occur when which of the following conditions are met? A. Variations between…

A: Charles Darwin was first who thoroughly clarified the principles of "Natural selection". It is the…

Q: Which is a criticism of sympatric speciation?  A.) many cases of sympatric speciation are actually…

A: Sympatric speciation is the type of speciation where two organisms live in the same geographic…

Q: What do you think happened if variations did not happen in the past? Explain thoroughly

A: In biology, evolution refers to the change in a species' features over numerous generations as a…

Q: does the process of evolution drives the diversity

A: The branch of biology which deals with the study of heredity and evolutions known as the genetics.…

Q: Species can vary in several ways. Which of the following is one of Darwin’s ideas that was accepted…

A: Answer:- D. Species change over long periods of time.

Q: Compare the two theories of evolution, gradualism and punctuated equilibrium.

A: Evolution is a phenomenon that describes the change in the characteristics of an organism over…

Q: Which of the following lists events in the proper order to reflect how natural selection works in a…

A: Answer. Natural Selection Selection is a composite of all the forces that causes the differential…

Q: Explain how new scientific data may change an evolutionary tree without challenging our understanding…

A: The research of phylogenetic analysis among biological things, most frequently between species,…

Q: Why is reproductive isolation insufficient to define a species? A. Reproductive isolation doesn't…

A: Option D is the correct answer i.e. Reproductive isolation can be accomplished in a variety of ways.

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: