Which are adapatations that can permit an organism to better survive (select all that apply? A. behavior b. psychiological  c. evolutionary process  d. Particular structure

Q: On a phylogenetic tree, which term refers to lineages that diverged from the same place? a. sister…

A: Phylogenetic tree can be defined as the diagram that represents the evolutionary relationships among…

Q: What does it mean that excavation is a destructive process?   A. As a site is excavated, it is…

A: The question is asking about the nature of archaeological excavation and why it is often referred to…

Q: nfer how these changes occurred in the mice overtime. USE ALL THE INFORMATION FROM THE PICTURE FOR…

A: There are various causes for natural selection, which brings forth the evolution of the species.…

Q: Evaluate each of the following theories and indicate whether it is plausible or implausible.

A: Theories are the ideas or explanations that are generated to justify a situation or provide…

Q: Which of the following represents the process by which organismsbecome adapted to changes in their…

A: Step 1- A living being alludes to something living that has a coordinated structure, can respond to…

Q: In the case of the Ebola outbreak in the Democratic Republic of the Congo (then called Zaire) in…

A: The objective of the question is to identify the initial transmission method of the Ebola virus to…

Q: What is the greatest source of genetic variation in plant and animal populations?   a. Geographic…

A: In both plant and animal populations, genetic variety is an important component of evolution and…

Q: which human trait is currently experiencing selective pressure (evolving)?     a. gut size     b.…

A: Selection pressures can be defined as those external agents that mainly affect the survival of the…

Q: Which statement best summarizes the life cycle of Plasmodium falciparum, the organism that causes…

A: P.falciparum is a unicellular protozoan which cause malaria in humans. P.falciparum is one of the…

Q: What kind of trait is important to cladistics? a. shared derived traits b. shared ancestral traits…

A: The term phylogeny describes the evolutionary relationship shared among organisms. The taxonomic…

Q: What variables are studied in Mortuary Archaeology?   A. Human Remains   B. Burials…

A: The objective of the question is to identify the variables that are studied in Mortuary Archaeology.

Q: What event is thought to have contributed to the evolution of eukaryotes? a. global warming b.…

A: Eukaryotes can be defined as organisms that comprise of eukaryotic which includes the protists,…

Q: What variables are studied in Mortuary Archaeology? A. Human Remains B. Burials C. Grave Goods…

A: The field of archaeology deals with ancient civilizations, human populations, objects and…

Q: Which statement is least relevant when examining traits considered as adaptations? A. Not every…

A: Adaptation The ability of an organism to change according to the environmental conditions in order…

Q: Which claim about natural selection is not true? A. Directional selection decreases genetic…

A: Natural selection is the process of evolution, it is the process in which organism adapt the better…

Q: Match each definition term to one descriptor.

A: The scientific study of living organisms is known as biology.

Q: Humans are able to cause organisms to evolve through which mechanism? a. artificial selection b.…

A: Evolution is the process of change in characteristics of organisms over time. Change in…

Q: a Macmillan Learning b с

A: Organisms a and b are algae.Algae are simple, chlorophyll-bearing photosynthetic non-vascular…

Q: Why is it important to always use a large sample size in an experiment? A. To make sure that…

A: Large sample size generally is taken to correct the errors and get more apropriate data. Large size…

Q: In Dictyostelium, cheats must modify their behavior when in a chimera to take advantage of their…

A: Dictyostelium sp. forms when amoeba run out of its food and aggregate in the form of a motile slug.…

Q: Why is it important to remember that gender cannot be identified from human remains?   A. Because…

A: Sex and gender are interchangeable terms used commonly in the society. Sometimes they may be same…

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 statement least applies to the concept of fitness? A. Measures of fitness include mating…

A: Natural selection is based on survival of the fittest, according to which the organisms which are…

Q: What pattern of speciation is illustrated by the development of the allopolyploid species?   A.…

A: Question - What pattern of speciation is illustrated by the development of the allopolyploid…

Q: How is cultural adaptation helpful to humans?   A. Cultural knowledge can be shared quickly between…

A: The question is asking about the benefits of cultural adaptation to humans. Cultural adaptation…

Q: Give an example of a factor that constrains the evolution ofanimal body plans

A: The evolution of the study of animals development from simpler forms to complex forms. It involves…

Q: which term describes any ancient remains, impressions, or traces of an organism or traces of its…

A: Certain minerals may be smelted more easily than others, and these are known as ore minerals.…

Q: The sacrifice of the life of an individual so that the genes of relatives may be passed on is called…

A: BASIC INFORMATION  EVOLUTION  It is the change in the features or characteristics of the species.…

Q: Early efforts at classifying humans into racial categories: a used a scientific understanding of…

A: * scientists attempted early efforts to classify humans into racial categories based on the typical…

Q: By sensing and responding to change, organisms keep conditions in the internal environment within…

A: An organism's evolutionary success is a reflection of its inherent ability to adapt to changing…

Q: The position where a spinal cord enters the skull provides evidence about whether a fossil…

A: Skeletal features are important in describing evolutionary changes.

Q: You are a scientist tasked with writing a article on the evolution of alligators. In 3-5 sentences,…

A: What exactly is evolution? The term "evolution" refers to a line of descent with some type of…

Q: Match each term with the best description. 1. natural selection 2. domesticated 3. intentional…

A: Answer :- 1.natural selection - when the environment is the controlling agent In which organisms are…

Q: Which of the four evolutionary mechanisms make a population better adapted to its environment? A.…

A: The four basic evolutionary mechanisms are: Natural Selection Genetic drift Mutation Gene flow…

Q: What is the name of a group of similarcells performing a specific function?A. TissueB. OrganC. Organ…

A: Cell is the basic structural and functional unit of all living organism.

Q: 1. The impact of diet on an individual may vary depending on the individual's genetic makeup. II.…

A: Nutrigenomics is the branch of science that investigates the link between nutrition and changes in…

Q: How was stress helpful for us in our evolutionary past?   A. It gave us fight or flight instincts…

A: The objective of the question is to understand the role of stress in our evolutionary past.

Q: Is it better for an organism to maximize their direct fitness or their indirect fitness? a. Direct…

A: In evolutionary biology, fitness refers to an individual's reproductive success and ability to pass…

Q: Organisms belonging to the same species usually interbreed with one another. Exceptions to this can…

A: B. Mammals.

Q: What is the term for organisms producing different phenotypes due to differences in the environment?…

A: Phenotype is observable traits of an individual which involves height,eye color and type of…

Q: Cephalopods have complex eyes that arose separately from vertebrate eyes that are also used in…

A: Answer:-  Cephalopods vision system is very complex systems like in vertebrate .  And the eye…

Q: Which one of the four forces of evolution has the smallest effect on changing allele frequencies?…

A: The forces of evolution, also known as the mechanisms of evolution, are the processes that drive…

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: