D. F Species diversity decreases A. XaXa D. A point on the equator would receive more sunlight in june D. evaporation and transpiration from land C. produce well provisioned seeds Individual I1 is heterozygous for the trait The numbers 1 through 5 represent species that exist today. which one Weegy: Cardiac output is the amount of blood pumped out with each heartbeat. A) what percentage of all of their children will have hemophilia? Brainstorm other characteristics the animals have. A. carbon A. The lytic lifecycle allows a virus to wait until conditions are optimal before reproducing but also gives the host cell more time to detect and fight the virus. E. habitat, Which of the following is true about the familiar mushroom form of fungi that we see above ground? Polyphyletic groups include two organisms that do not have a common ancestor and may be part of a monophyletic grouping or from two separate monophyletic groupings. D. predation, The process in the water cycle that moves the most water during a given time is: B. B. Photoautotroph BRCA1 mutation increases cancer risk on exposure to reproductive hormones. B. They manufactured tools and hunted large mammals 0.2 A. behavioral D. Mechanical isolation This lesson will focus on key definitions related to monophyletic groups, discover how living things are organized while focusing on monophyletic grouping. A. A cladogram or phylogenetic tree is used to observe these groupings. B. epistasis B. Evolutionary histories are not known for all species. Some organisms can be considered paraphyletic or polyphyletic. Bilaterians refer to the cladogram shown above. A. You have two populations of flowering plants. C B. both photosynthesis and respiration cycle carbon through inorganic pools B. A cladogram is a family tree for organisms . If a female of this species has one chromosome 12 with a blue gene and another chromosome 12 with an orange gene, and has both number 19 chromosomes with short genes, she will produce which of the following egg types? D. All eukaryotes except colonial and multicellular groups, C. All eukaryotes except animals, plants, and fungi, Given the following clades what is the most likely order of evolutionary origin from earliest to most recent? C. RNA has both information storage and catalytic properties Which of the statements is true? A. typically, they are highly territorial which of the following is the correct way to write the scientific name of the Northern cardinal? A monophyletic group is a group of organisms that share a common ancestor. C. Species diversity is not affected by latitudinal changes Remember that 1.2% of billions of DNA can cause many changes, which is why humans and apes do not have the same characteristics. C. either one blue or one orange gene in addition to either one long or one short gene D. Weather is what is expected in a particular region and is independent of climate, C. Climate refers to the average long term atmospheric conditions, whereas weather refers to short term atmospheric condition, What do researcher typically focus on when they study a particular biogeochemical cycle? A. fewer animals are slaughtered for human consumption Refer to the cladogram shown above. D. genetic divergence, development of reproductive isolation, Formation of a geographic barrier The root in the cladogram below is the last common ancestor of Species A, B, C, D, and E. Internal nodes or intersections on the cladogram show a point of divergence. Of the cladograms shown below, which one shows a different evolutionary history from the others? refer to the cladogram shown above weegy. influence: environmental triggers influence expression of genes, both presently and ancestrally, much more rapid than natural selection, acts in an individuals lifetime, You discover a spontaneous mutation in a male mouse with unusual coat color (red) among the original brood of black mice. B. bottleneck effect in the history of the cats on the island Evolutionary dead ends - neanderthals, Paranthropus spp The phylogenetic tree below depicts the evolutionary relationship among a subset of ants. The tsunami also fragments the peninsula into three islands of similar sizes but different distances from the mainland. A. f(a) = 0.27, f(A) = 0.73 Egg, some other egg laying animal that the chicken evolved from layed an egg from which the first chicken hatched, Looking at the above figure, which number would designate the tropical wet forest biome? Tetrapods 2. Expert Answered. 0.4 which of the following phrases describes a taxon? B. false, The sexy son hypothesis states that males that can produce/maintain elaborate displays must be resistant to parasites No, observed does not match expected, one of HWE assumptions may have been violated. What is true about two organisms that share the same common ancestor. E. None of the above, An organism that get its energy from the sun and its carbon from organic sources is called: This cladogram does not mean that earthworms evolved before birds and snakes. C. secondary productivity User: What is the function of the World Trade Organization? Weegy: Crossing over is most likely to occur in the PROPHASE I stage of meiosis. B. more, latitude Which synapomorphy unites the pigeons and the lizards? D. larger animals have to eat the most since they have the most energy demand, B. its hard for an ecosystem to support many of them because so much energy is lost at each level of energy exchange, Owls eat rats, mice, shrews, and small birds. A. Taxonomy A. have seeds that are easily dispersed by wind or animals A.Abscisic acid B.Cytokin C. Ethylene D.Auxin, See all questions asked by kingeduardo122@gmail.com, what should be added when an adverb begings a sentence. C. Bears eat blueberries; then they defecate the blueberry seeds throughout the forest, and the seeds germinate D) 10% The numbers 1 through 5 represent species that exist today. D. 4 What is the per capita death rate for that day? Updated 306 days ago|6/29/2022 2:50:33 PM. Would a Juan-Yinka mating provide a smaller chance of having afflicted children compared to a Juan-Vanessa mating? Lions, echidnas (egg laying mammals that are found in Australia), Komodo dragons (large lizards that are found in Indonesian islands), and crocodiles are a monophyletic group, which is represented in this cladogram. E. the random and independent way in which each pair of homologous chromosomes lines up at the metaphase place during meiosis I, the random nature of fertilization of ova by sperm , the random distribution of the sister chromatids to the two, A. the random and independent way in which each pair of homologous chromosomes lines up at the metaphase plate during meiosis I, A certain (hypothetical) organism is diploid, has either blue or orange wings as the consequence of its genes on chromosome 1,2, and either long or short antennae as the result of a second gene on chromosome 19, as shown. B. that are nearby or within the same tissue. E. 0.06, A prediction of the intermediate disturbance hypothesis (IDH) would be: Climate is what is expected in a particular region; weather is not expected B. false, Which of the following organisms are not amniotic? B. commensalism A. Fur is the shared derived trait uniting mice, chimpanzees, and pigeons B) Juan meets another woman, Yinka, at the hemophilia support meeting. In the figure shown above, A is the common ancestor of all the listed organisms. B. an unexpected spring snow storm kills all the sprouting tulip bulbs C. Viruses can infect bacteria, inserting their genetic material into the bacterial DNA. Area 1 has a higher average temperature than area 2 Its like a teacher waved a magic wand and did the work for me. In building a tree, we organize species into nested groups based on shared derived traits (traits different from those of the group's ancestor). A. A. Bacteria are never beneficial to humans. A. true 50% B. node 2 This reptilia classification is referred to as paraphyletic because although they have similar DNA and are relatives, they do not have many similar characteristics and therefore are excluded from the grouping. Which hypothesis is more likely These organisms are closely related and grouped together because their genetic material is similar to monophyly. D. genetic variability A phylogenetic tree may be built using morphological (body shape), biochemical, behavioral, or molecular features of species or other groups. The most likely explanation is: On the right, redraw the tree to show the relationships only among these 5 newly discovered species. Plants have many different hormones that influence their growth, development, and life cycle. D. genomic imprinting Questions asked by Kingeduardo122@gmail.com, Refer to the partially completed Punnett square. D. less competitive species evolve strategies to compete with dominant species, A. habitats are opened up for less competitive species, There are ______ species in tropical areas than in areas with higher _____. E. All the protocells on early Earth contained RAN, C. RNA has both information storage and catalytic properties, Sea urchins are broadcast spawners: They release their gametes into the water without courtship. The tree is based on analogous traits C. Gizzards are the shared derived trait uniting pigeons and crocodiles D. The lizard is more closely related to the salamander than to the crocodile E. C. A few individuals with denser fur survive the coldest days of an ice age, and the reproducing survivors of the ice age all have long fur around the world. C. 5, 3, 2, 1, 4 ex: photorespiration - CO2 fixing enzymes interfere with photosynthesis The difference between the two is: The trees that are most likely to avoid extinction in such an environment are those that? Question 7 Tries remaining: The NEXT THREE questions refer to the following background information: Points out of 1.00 Below is shown a cladogram established through alignment of a homologous DNA sequence from the gene coding for the protein insulin sequenced for different species of ray-finned fish. B. Which of these interaction examples does not represent an antagonistic interaction? B. false, A narrow norm of reaction means that for a given genotype, the environment will have a large effect on the phenotype Suppose a mutation occurred in the sperm that fertilized an egg to produce you, but that mutation did not occur in the sperm that produced your brother. Updated 279 days ago|7/26/2022 7:59:08 PM, Updated 279 days ago|7/26/2022 7:59:36 PM. E. making of stone tools, Which statement about Neanderthals is false? Island 1 could be the same size as Island 2 and closer to the mainland than Island 2 Assuming HWE, which population has a greater frequency of the R allele? B. only orange short gene eggs Which of the statements below is true? -is the amount of blood pumped out with each hearbeat. A. true D. nearby or throughout the body, depending on the type of cell-cell interaction. C. 25% If a cell of a usually diploid species with 42 chromosomes per cell is triploid, this cell would be expected to have which of the following? Phenotype 320 90 90 B. Phylogeny (ADD PICTURE) what do you predict about the flower color of the offspring resulting from this cross? B. either two number 19 chromosomes with long genes or two with short genes homo habilis They have a Masters in education from Sacred Heart University and Bachelors in Biology from the University of Connecticut. A. D. both b and c. Examine the diagram below which represents a food web for a particular terrestrial ecosystem. If this were a phylogenetic tree, the branch length would represent change. D. Gypsy moth caterpillars feed on the leaves of oak and aspen, defoliating and stressing the trees A. stress in rats caused by crowding, leads them to devote fewer resources to reproduction D. large aggregations of guppies near a food source other competitors for this resource 4. You all share some of the same DNA that is specific to your monophyletic group, and this is known as a synapomorphy, which is simply a shared characteristic. B) 1% B) The number of frost-free days and competition between species of introduced grasses and native alpine In population one, 75% of the flowers are red, and in population two 25% of the flowers are white. 1. C) Increased predation and decreased food availability and a prairie dog population after a prairie fire D. 0% These groups are organized using a phylogenetic tree which groups the organisms based on traits and genetics. Based on the phylogeny shown, the group of species including (2-5) can best be described as a (n) synapomorphies. A. I feel like its a lifeline. (ADD PICTURE) Some organisms can be considered paraphyletic or polyphyletic. As seen in the cladograms above, the figure shows grouping examples, including a monophyletic group. Therefore in this question, C is the most recent common ancestor for species 4 and A is the most recent common ancestor for species 1 but A and B is can not be an ancestor of species 4 because number 4 species have descended earlier than 3, 2, and 1 species as shown in the cladogram. tinkerer: different solutions to similar problems - rearranges genes already present, not creating new - exaptation its scientific name is, scientists don't use the common names of organisms because, an organism may have more than one common name B. B. false, Pathogens eventually evolve towards a less virulent coexistence with their hosts Monophyly means organisms grouped into categories or a clade due to having similar genetic material and having a common ancestor. E. A mistletoe plant grows haustoria into the bark of a tree, but is able to photosynthesize, C. Bears eat blueberries; then they defecate the blueberry seeds throughout the forest, and the seeds germinate, Leaf-cutter ants that tend fungal gardens protect their crop from mold by means of: an organism rarely has the same name in different languages The Koala belongs to the letter F in the cladogram.So, the option D is correct.. What do you mean by Cladogram? E. The insects that spend the most time exposed to sunlight have the most mutations, C. A few individuals with denser fur survive the coldest days of an ice age, and the reproducing survivors of the ice age all have long fur, Which event is a life-history trade-off? 1. At the same time, paraphyletic excludes certain organisms due to traits that are not common with other related organisms. Species diversity increases A. only blue short gene eggs like the following (one per line): Explain the contrasting net primary productivities of intensive agricultural land and extreme desert. All eukaryotes and some prokaryotes D. mutualistic interactions with a smaller ant species refer to the cladogram shown above weegy. This indicates that you and your siblings have two shared ancestors, your grandparents and parents, while you and your cousins only share one common ancestor, your grandparents. These organisms can be a part of a monophyletic grouping. E. Each egg has a three fourths chance of having either blue long, blue short, orange long, or orange short combinations, D. Each egg has a one fourth chance of having either blue long, blue short, orange long, or orange short combinations, One example of polygenic inheritance is a person's height E. extra digits are a result of parasites on the islands that infect developing kittens, Widows peak is an autosomal dominant condition. Write a program to spell out MISSISSIPPI using block letters D. Mechanical Ashli has a Master's Degree in Biology and has taught biology at different grade levels including college, elementary, and middle school. A. incomplete dominance In the example cladogram, the outgroup is Species E. It is related to the root organism but it is not as closely related to the other terminal nodes or species as those terminal nodes are to each other. C. The higher the altitude, the cooler the climate A few organisms of a larger population survive a drought and then these survivors emigrate to less arid environments If a heterozygous inflated plant is crossed with a homozygous inflated plant, what percent of the offspring will be inflated? B. its hard for an ecosystem to support many of them because so much energy is lost at each level of energy exchange C. polygenic inheritance This is evidence of For example, a cluster of over-ripe bananas on the counter can cause a newer apple to begin to ripen more quickly and go bad. C. mutations usually decrease genetic variation within a population Genetics - Principles of Heredity: Help and Review, Psychological Research & Experimental Design, All Teacher Certification Test Prep Courses, Monophyletic vs Paraphyly and Polyphyly Groups, Review of Inorganic Chemistry For Biologists: Help and Review, Introduction to Organic Chemistry: Help and Review, Nucleic Acids - DNA and RNA: Help and Review, DNA Replication - Processes and Steps: Help and Review, The Transcription and Translation Process: Help and Review, Plant Reproduction and Growth: Help and Review, Physiology I: The Circulatory, Respiratory, Digestive, Excretory, and Musculoskeletal Systems, Physiology I - The Circulatory, Respiratory, Digestive, Excretory, and Musculoskeletal Systems: Help and Review, Physiology II: The Nervous, Immune, and Endocrine Systems, Physiology II - The Nervous, Immune, and Endocrine Systems: Help and Review, Animal Reproduction and Development: Help and Review, Mendel's First Law: The Law of Segregation, Mendel's Second Law: The Law of Independent Assortment, Mendel's Dihybrid Cross Example: Practice & Ratio, Exceptions to Simple Dominance: Codominance and Incomplete Dominance, Exceptions to Independent Assortment: Sex-Linked and Sex-Limited Traits, Crossing Over & Gene Linkage: Definition, Importance & Results, Human Genetics: Multifactorial Traits & Model Organisms, Additive Alleles: Definition & Characteristics, How Does the Adiabatic Process Work? - Definition & Examples, What are Genotypes? 2 D. energy that is lost into outer space due to metabolic inefficiencies B. false, The change in allele frequency by genetic drift is predictable, while change in allele frequency by natural selection can be random The most probable source of this error would be? C. The rates of colonization of bird species will decrease with increasing distance of the island form the mainland, leading to lesser diversity with distance Vertebrates 3. They coexisted fro a time with humans Weegy: She is worried the restaurant will run out of bread for sandwiches best explains why Mae does not want to sell Weegy: Chinese communism pushed the idea that rural peasants were the force behind revolution -is how was Chinese Weegy: "Near the computer" is a prepositional phrase. A. Island 1 could be the same size as Island 2 and closer to the mainland than Island 2, A tsunami strikes a large peninsula, destroying the bird population living there. E. Species diversity decreases in variation per unit area, Which of the following statements regarding altitude and climate is false? C. rising E. Gametic isolation, Which mechanism can lead to selection against hybridization? D. both a and b are correct, Below on the left is the true pattern of evolutionary relationships among ten species of a previously undiscovered group of microscopic crustaceans. E. 5, Looking at the above figure, which number would designate the biome with the highest variation in annual temperature? Where two branches meet is called a node. This is evidence of B. D. Aa B. false, An individual with an MN genotypic exhibits both M and N molecules on the hemoglobin proteins and has a separate phenotype. B. gametic Formation of a geographic barrier, development of reproductive isolation, genetic divergence Which off the statements below about these rotifers are false? C. 63 chromosomes, each with three chromatids A. B. epistasis C) 2. E. A point at the North Pole would receive more sunlight in december, B. Cladograms. These genetic changes would eventually form the domesticated dogs known and loved today. A cladogram is a diagram that shows relationships between species. A. true This answer has been confirmed as correct and helpful. is the most recent common ancestor of species 1-4. B. D. reduced hybrid viability A. mutualism B. false, A 9:3:4 phenotype ratio indicates that a dihybrid cross is under epistatic control C. reptiles A. larger; closer to It is important to note that cladograms do not represent evolutionary times unless years are included on the cladogram. D) Available sunlight and increased salinity in the top few meters of the ocean and the abundance and C. B. crocodile and lizard The sequences of genes or proteins can be compared among . E. None of the above, Refer to the cladogram shown (ADD PICTURE). C. one half blue short and one half orange short gene eggs copyright 2003-2023 Study.com. Enrolling in a course lets you earn progress by passing quizzes and exams. a group of organisms in a classification system. homo ergaster (ADD PICTURE). C. spore B. Etiology looks into the origins using genetics to back up the authenticity of the phylogenetic trees. Monophyletic includes related organisms with a common ancestor. C. the cells of the mushroom are all haploid gametes Any child of II5 and II6 will show the trait The shaded taxa correspond to groups that have evolved jaw like structures. which domain contains all organisms that have a nucleus ? Concerning monophyletic grouping, it is important to understand the relationships between living things and the classification of the organisms. A. Prezygotic isolation Which statement about evolution is false? E. Behavioral, The correct order of evolution for metabolic pathways in early earth is the following: 63 chromosomes in 31 1/2 pairs Three taxonomic groups are circled on the cladogram below. (arrows represent the direction of energy flow, letters represent species) Provide the letter from the diagram that answers the questions. B. primary productivity The numbers 1 through 5 represent species that exist today. He felt disappointed but decided to study an hour each night Weegy: The best time to weigh yourself is in the: morning after you exercise. The presence of mountain ranges tends to produce extremes in precipitation What is the monophyletic definition, and what does monophyletic mean? In these populations, floral color is controlled by one gene. However, not all organisms are found in monophyletic groupings. Provide two evidences to support the theory of endosymbiosis, Endosymbiosis: origin of eukaryotes as one species being engulfed by another B. Apply the principle of parsimony. A. B. Try to come up with around twice the number of characteristics as you have animals. D. evaporation of water from ocean surfaces Which graph best represents what happens to the male population of these smaller salmon over 100 generations? On the letter D is the most recent common ancestor of species 1 and 4. Blank refers to the loudness of your voice. two genus names but only on species identifier. in which language are scientific names written? A. an ecosystem cannot lose chemical from it A. Lithoheterotroph E. photosynthesis occurs primarily over land, respiration occurs primarily over the oceans, D. photosynthesis moves carbon from inorganic to organic pools; respiration does the opposite, Which of the following is an example of Mullerian mimicry? 20 E. a limited number of suitable nest sites for a particular bird species in a particular area, B. an unexpected spring snow storm kills all the sprouting tulip bulbs, What does the graph on the right tell you about the species indicated as keystone? B. C. Robins that reproduce early with large broods do not live very long Assume that, over a period of time, an owl consumes 5,000 J of animal material. As cells in her ovaries undergo meiosis, her resulting eggs (ova) may have which of the following? E. all of the cycles can be seen in the diagram, Winter and summer seasons occur because Earth is closer to the sun in summer and farther from the sun in winter C. smaller; closer to C. Anatomy D. Water, Which biogeochemical cycle is best represented in the diagram to the left? Cladograms also have sister groups or sister species, which are the . In a phylogenetic tree, there will be a common ancestor shown. B. the species has 16 sets of chromosomes per cell When seeds are not plentiful, trees produce more seeds Question what kind of fragment is "near the computer"? To unlock this lesson you must be a Study.com Member. B. typically the ratio between the biomass of producers and the biomass of consumers User: Mateo did poorly on a test. C. an increase in the incidence of malaria as populations of mosquitoes increase D. a system of cultrue B. larger; farther away from A. photosynthesis by algae, bacterial glycolysis, aerobic reproduction Paraphyletic grouping is similar to monophyletic grouping, but in this case, the grouping only shows pieces of the monophyletic groupings with the ancestors. E. intersexual, Study the graphs below. User: Mateo did poorly on a test. In the example below, the terminal nodes are species but they could also be groups or taxon and so forth. The numbers 1 through 5 represent species that exist today. This answer has been confirmed as correct and helpful. It is weird to think of your family in scientific terms, but this is exactly how we classify organisms and how they are related to each other. D. matter is being continually converted into heat and back into matter In a sample of 500 tiger lilies, three gnotypes occurred in the following numbers. which of the following is a limitation of the phylogenetic species concept? This an example of: It is commonly known that all animals evolved over time, but why do we classify lions differently than crocodiles? New York City would receive more sunlight in june, Which of the following choices include all of the others in creating global terrestrial climates? C. All points on Earth would receive more sunlight during the year E. 0.08, In a population of 1250 aphids on your small rosebush, 50 died on a particular day, while 25 were born. B. seed A. most of the fungi is the feeding stage we see above the ground Along the top line of the table, make a column for each animal you want to include in your cladogram. Varieties of Phylogenetic Grouping Including a Monophyletic Group. E. Drosophila populations that are well nourished have a higher rate of population growth than those that are not, C. Robins that reproduce early with large broods do not live very long, Suppose the sun began providing somewhat more solar radiation to earth. C. All eukaryotes except animals, plants, and fungi A. true Cells can interact with other cells A. during specific stages of the cell cycle. C. AA D. all of the above statements are true, B. the reproductive stage is the mushroom above ground, A heterotrophic prokaryote would: A. node 1 which one Weegy: Cardiac output is the amount of blood pumped out with each heartbeat. D. the composition of organisms that are involved in the cycle D. smaller; farther away from C. Gizzards are the shared derived trait uniting pigeons and crocodiles Which event would most likely result from a change in Earth's tilt of 23 degrees? The aneuploid condition resulting from this error could be which of the following? C. Half the eggs will have maternal and half will have paternal combinations Find the allele frequencies and expected genotype frequencies. Females: choice, can afford to wait until fittest sperm comes along, eggs are energetically expensive, success is not varied - pregnant or not, choose mate by good genes or sexy son hypothesis, quality over quantity, Define epigenetics and its influence on gene expression in the human population, epigenetics: combo of non DNA expression that influences gene expression - change physical structure to inhibit or enable expression Cladograms are visual representations of monophyletic groups and are used to help understand the shared traits or synapomorphies of the organisms in a monophyletic group. You will not share the DNA from your parents with your cousins since they have different parents. A. B. nitrogen cycle D. Area 2 has a smaller annual temperature variation compared to area 1, D. Area 2 has a smaller annual temperature variation compared to area 1, Which of the following examples of an ecological effect leading to an evolutionary effect is most correct?