C.. parasitism Weegy: In physics, power is the rate of doing work. They also have teacher certifications in Biology and General Science. E. where carbon is being sequestered in the cycle, B. the rate of element movements between reservoirs, Which of the following most often controls the rate of nutrient cycling in ecosystems? In the diagram below, there is an example of this grouping. A. What's the most recent common ancestor of species 1 and 4? To survive, pathogens must do two things: Explain why harmful (lethal) alleles in humans persist in a population, unable to be eliminated like the breast cancer mutation, Heterozygote advantage: balance survival and reproduction heterozygotes have the best balace and therefore highest fitness. By organizing and comparing organisms, there will be a better understanding of the Earth and all living things. C. Bears eat blueberries; then they defecate the blueberry seeds throughout the forest, and the seeds germinate D. pleiotropy 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? B. false, In intersexual selection, females may show a preference for a trait before the trait has ever evolved info@gurukoolhub.com +1-408-834-0167; refer to the cladogram shown above weegy. 3, 5, 4, 2, 1 C. bacterial glycolysis, aerobic reproduction, prokaryotic photosynthesis B. nitrogen cycle Monophyletic grouping helps scientists understand relationships between organisms with a common ancestor. 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 _____. D. F B. contribution to the gene pool of the next generation What is the significance of this theory in understanding the evolution of eukaryotes? The phylogenetic tree below depicts the evolutionary relationship among a subset of ants. To unlock this lesson you must be a Study.com Member. 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? What's the most recent common ancestor of species 1 and 4?A) DB) BC) AD) C . 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? B. larger; farther away from The first internal node on the cladogram below occurs when the ancestor of Species E diverges from the ancestor of Species D, C, B, and A. A. Its like a teacher waved a magic wand and did the work for me. A. true Any child of II5 and II6 will show the trait B) You observe that red F1 mice from above are all female and the black F1 mice are all male. Refer to the cladogram shown above. The numbers 1 through 5 represent A. gametophyte A. 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. C. All eukaryotes except animals, plants, and fungi C. Your descendants will carry the mutation. The phylogenetic tree below depicts the evolutionary relationship among a subset of ants. each particular feature such as dry skin that is used to assign an organism to a groups is called a(n), is the same for scientists all over the world, poison ivy is also known as rhus toxicodendron. D. 5, 3, 2, 4, 1 A. the nature and size of the reservoirs 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. C. spore -is the amount of blood pumped out with each hearbeat. Paraphyletic grouping is essentially a monophyletic grouping but missing parts of the grouping due to outliers' characteristics. I would definitely recommend Study.com to my colleagues. C. a chameleon that changes its color to look like a dead leaf Area 1 has more average precipitation than area 2 Monophyletic includes related organisms with a common ancestor. B. Refer to the cladogram shown above. The numbers 1 through 5 - Weegy A. the random and independent way in which each pair of homologous chromosomes lines up at the metaphase plate during meiosis I On the letter D is the most recent common ancestor of species 1 and 4. Based on the names, you can determine that these two animals belong to the same -. 2. D. keratinous scales C. 3 E. australopithecus africanus. a shark's skeleton is made of cartilage while a dolphin's is made of bone. C. 300 Climate is what is expected in a particular region; weather is not expected The trees that are most likely to avoid extinction in such an environment are those that? B. an unexpected spring snow storm kills all the sprouting tulip bulbs D. The number of bird species will be constant across all islands as a consequence of their similar sizes, 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, What is the most important role of photosynthetic organisms in an ecosystem? Is the population in HWE, why or why not? The pedigree given shows a family in which the shaded individuals have the condition. C. E. chimpanzee and crocodile, Refer to the cladogram shown (ADD PICTURE). B. C. the resulting uniform habitat supports stability, which in turn supports diversity Genetically these three groups are very similar. Updated 9/5/2019 8:24:58 AM. A. Prezygotic isolation 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. 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. B. oceans These groups are organized using a phylogenetic tree which groups the organisms based on traits and genetics. What is true about two organisms that share the same common ancestor. 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. Does this change you answer in A) above? The incidence of homozygous individuals = 1:250,000. A. both photosynthesis and respiration cycle carbon through organic pools Group 1: (1 point) Group 2: (1 point) Group 3: (1 point) 2 E. Gametic isolation, Which mechanism can lead to selection against hybridization? 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 D. all of the above statements are true, B. the reproductive stage is the mushroom above ground, A heterotrophic prokaryote would: ]. D. predation, The process in the water cycle that moves the most water during a given time is: This information shows that humans have a more common ancestor with chimpanzees and bonobos and are therefore a monophyletic grouping. A. E. making of stone tools, Which statement about Neanderthals is false? A. XaXa D. removing a keystone species from the community will eventually allow for the invasion of a new species, B. removing a keystone species form the community drastically reduces diversity, Why do moderate levels of disturbance result in an increase in community diversity? A. I This node circled in red indicates that lions, echidnas, Komodo dragons, and crocodiles share a common ancestor, and the synapomorphy they share is that all of these animals have four limbs. Refer to the cladogram shown above. B. Phylogeny A. feathers D. descending Lions do not lay eggs; therefore, they do not share this synapomorphy with echidnas, Komodo dragons, and crocodiles. - Definition & Examples, Genotypic Frequency: Definition & Explanation, Monophyletic Groups: Definition & Examples, Random Assortment of Chromosomes: Definition & Explanation, What is Gene Therapy? 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. When these organisms have common traits, this is known as a synapomorphy. B. fragmentation A cladogram may be defined as a type of diagram that shows speculative relationships between groups of organisms of the same species or different ones.. This left or right handedness of a snail shell is referred to as its chirality. 1. 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) The number of frost-free days and competition between species of introduced grasses and native alpine two genus names but only on species identifier. D. 200 What would the MacArthur-Wilson model predict about bird populations on these islands in the future? A newly established coho salmon population has females that choose the largest males for mating, but the population also has smaller males that persist. B. homo erectus Refer to the cladogram shown above. Thenumbers 1 through 5 represent _________ is the branch of biology that classifies living things in a hierarchical system. D. Species diversity increases in variation per unit area B. false, The change in allele frequency by genetic drift is predictable, while change in allele frequency by natural selection can be random C. Chemoheterotroph What do you, your siblings, and your cousins all have in common? homo ergaster Paraphyletic grouping is similar to monophyletic grouping, but in this case, the grouping only shows pieces of the monophyletic groupings with the ancestors. B. false, Which of the following organisms are not amniotic? A) what percentage of all of their children will have hemophilia? WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. A cladogram or phylogenetic tree is used to observe these groupings. Blank refers to the loudness of your voice. D. smaller; farther away from Cladogram Definition. what s the most recent common ancestor of species 1 and 4. . Assuming HWE, which population has a greater frequency of the R allele? If species C becomes toxic to its predators, which species might benefit from mimicking C? A. directional selection for the extra toes in catching mice E. 800, Human activity is affecting ecosystems by increasing their: WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. These groups are referred to as clades. 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. A. However, not all organisms are found in monophyletic groupings. The Intergovernmental Panel on Climate Change concluded that carbon dioxide is the sole cause of climate change. Derived character states shared by clade members are called. B. seed Refer to the cladogram shown above. A. either two number 12 chromosomes with blue genes or two with orange genes D. have seeds that become viable only after a forest fire Questions asked by Kingeduardo122@gmail.com, Refer to the partially completed Punnett square. C. AA Sickle cell is another example, malaria resistance vs. oxygen carrying capacity. E) The pH and dissolved oxygen concentration and the streams in which brook trout can live, B) The number of frost-free days and competition between species of introduced grasses and native alpine grasses, Which of the statements correctly indicate how climate and weather are related to one another? Weegy: Mitochondria and chloroplasts, organelles inside of eukaryotic cells, have their own membranes and genetic material. A. purifying A. true A. 0.2 The sequence from a lobe-finned fish, known . 50% The organisms will be branched from a common ancestor on a phylogenetic tree. Although birds are considered reptiles, they are also considered their own class, known as Aves. Refer to the cladogram shown above. B. Organism C is the outgroup, B and E are the most closely related D. Gypsy moth caterpillars feed on the leaves of oak and aspen, defoliating and stressing the trees B. that are nearby or within the same tissue. Double-checking the if there's meaning assigned to the branch is a good idea. The numbers 1 through 5 represent species that exist today. B. 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. E. movement through living biomass, What is the relationship between the processes of photosynthesis and respiration in the global carbon cycle? B. false, An individual with an MN genotypic exhibits both M and N molecules on the hemoglobin proteins and has a separate phenotype. D. three fourths blue long and one fourth orange short eggs It is commonly known that all animals evolved over time, but why do we classify lions differently than crocodiles? C. Species diversity is not affected by latitudinal changes Monophyletic includes all related organisms to the ancestor, while paraphyletic includes select organisms. A. true Weegy: In physics, power is the rate of doing work. Which biogeochemical cycle is driven by symbiotic interactions (at its origin)? E. None of the above, changing solar input would not affect Hadley cells, In a population of 1250 aphids on your small rosebush, 50 died on a particular day, while 25 were born. Updated 12 days ago|4/20/2023 12:46:34 AM. A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny.A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. A monophyletic group includes organisms with a common ancestor and closely related. 37 chapters | Which event would most likely result from a change in Earth's tilt of 23 degrees? 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? which of the following uses mutation to measure evolutionary time? D. Any child of II1 and II 2 has a one in two chance of having the trait, C. At least one parent of I2 has the trait, In evolutionary terms. Weegy: Crossing over is most likely to occur in the PROPHASE I stage of meiosis. If a group of organisms falls into this category, this is known monophyly or a part of a monophyletic clade. At the end of each branch, there are taxa. B. false, Homo erectus was the first hominid species to show evidence of using fire C. Viruses can infect bacteria, inserting their genetic material into the bacterial DNA. it species identifier is, Carl Woese proposed the three-domain system of classification based on the examination of, the red maple is also known as Acer rubrum. A. These organisms are closely related and grouped together because their genetic material is similar to monophyly. Draw a phylogenetic tree that depicts the evolution of the 4 major taxa of land plants: Bryophytes, Ferns, Gymnosperms, Angiosperms. This lesson will focus on key definitions related to monophyletic groups, discover how living things are organized while focusing on monophyletic grouping. E. Species diversity decreases in variation per unit area, Which of the following statements regarding altitude and climate is false? 487 lessons. [ the endosymbiotic theory The numbers 1 through 5 represent species that exist today. Study with Quizlet and memorize flashcards containing terms like kingdoms are divided into phyla and each phylum is divided into, the goal of cladistics is to classify species according to, refer to the illustration above. In monophyletic groups, some organisms share more than one common ancestor. C. producing organic detritus for decomposers B) Juan meets another woman, Yinka, at the hemophilia support meeting. C. Climate refers to the average long term atmospheric conditions, whereas weather refers to short term atmospheric condition All other trademarks and copyrights are the property of their respective owners. The tsunami also fragments the peninsula into three islands of similar sizes but different distances from the mainland. A. the species is diploid with 32 chromosome per cell What is the per capita rate of increase of r for that day? A. B. Yinka also lacks the trait, but her mother has hemophilia and her father is unaffected. Bdelloid rotifers develop from eggs. E. chemicals contain energy, but energy doesn't contain chemicals, C. when models are built for ecosystems, all of the materials should be able to be accounted for, Gross primary productivity is higher than net primary productivity. 3. 21079 views B. the reproductive stage is the mushroom above ground So let's review everything you have learned. They both have the same frequency. B. competitive interactions with the fungi Cladograms also have sister groups or sister species, which are the . E. disperse many seeds in close proximity to the parent tree, A. have seeds that are easily dispersed by wind or animals, Generally speaking, deserts are located in places where air masses are usually: The best time to weigh yourself is in the. The runner's body is using anaerobic energy to power through the race. Updated 306 days ago|6/29/2022 2:50:33 PM. What is the monophyletic definition, and what does monophyletic mean? Weegy: The term that fits the definition provided is "body image". ex: photorespiration - CO2 fixing enzymes interfere with photosynthesis D. 4 C. higher mutation rates on islands D. Water, Which biogeochemical cycle is best represented in the diagram to the left? C. reptiles C. disruptive 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? A large percentage of these cats have extra toes (polydactyly). (arrows represent the direction of energy flow, letters represent species) Provide the letter from the diagram that answers the questions. Body is the mental image people have of their own bodies. New York CIty would receive more sunlight in december D. nearby or throughout the body, depending on the type of cell-cell interaction. 1 pt. which domain includes organisms that are called extremophiles, which character distinguishes fungi from plantae, the organism Quercus phellos is a member of the genus, which of the following Kingdoms is not included in the Domain Eukarya. 0.02 C. secondary productivity Indicate what type of group they represent. C. reduced jawbone This cladogram does not mean that earthworms evolved before birds and snakes. A. ability to survive with good health E. genomic imprinting, Cats were introduced to the island of Key West, FL by settlers. E. cannot be determined, Which of the following is true of a specie that has a chromosome number of 2n = 16? E. mutations cannot change the genetic makeup of populations over time, D. environmental changes can make a previously neutral mutation advantageous, Female bowerbirds prefer male bowerbirds that build large bowers. See Answer. in which language are scientific names written? Building a phylogenetic tree (article) | Khan Academy All living things are monophyletic since every living thing is proposed to be from a common ancestor, but not all organisms are found in monophyletic groupings. Sickle cell anemia affects the lungs, the liver, the digestive system, and other organs, resulting in symptoms ranging from breathing difficulties to organ failure. Etiology looks into the origins using genetics to back up the authenticity of the phylogenetic trees. 1 A. "fruiting bodies" Find the allele frequencies and expected genotype frequencies. E. Earth's rotation on its axis, A. differential heating of Earth's surface by the sun, As climate changes cause higher temperatures, species' ranges in the northern hemisphere may move northward, using effective reproductive adaptations to disperse their seeds. In the monophyletic group of you, your siblings, and your cousins, you and your siblings have the same grandparents and parents. A. Explain your answer. Assume that, over a period of time, an owl consumes 5,000 J of animal material. C. At least one parent of I2 has the trait E. They did not have the capacity to have language, E. They did not have the capacity to have language, Which of these structures is produced by meiosis in the life cycle of plants? A cladogram is a diagram that shows relationships between species. A. B. the species has 16 sets of chromosomes per cell B. crocodile and lizard Write the chemical equation and the KbK_bKb expression for the reaction of each of the following bases with water: monohydrogen phosphate ion , HPO42\mathrm { HPO } _ { 4 } ^ { 2 - }HPO42. A. paranthropus robustus B. D. phosphorus cycle (ADD PICTURE) D. Aa Brainstorm other characteristics the animals have. B. humid around the world. is the most recent common ancestor of species 1-4. an organism rarely has the same name in different languages Since all of you share common ancestors (your grandparents), you, your siblings, and your cousins are a monophyletic group (also knows as a clade), which is simply defined as a group of organisms that has a shared ancestor. D. environmental changes can make a previously neutral mutation advantageous A. bipedal locomotion Island 1: average number of species 8.90, colonization rate .33, extinction rate 0.08 All living things are monophyletic since every living thing is proposed to be from a common ancestor. 3. pharyngeal gill slits A. Which of the statements is true? C. Having both ectoderm and endoderm C. hybrid 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 Of the cladograms shown below, (ADD PICTURE) which one shows a different evolutionary history from the others? B. All rights reserved. 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. (2 points) Part II: Types of groups. C. Gizzards are the shared derived trait uniting pigeons and crocodiles B. removing a keystone species form the community drastically reduces diversity A. photosynthesis by algae, bacterial glycolysis, aerobic reproduction C. mouse and pigeon B. false, Pathogens eventually evolve towards a less virulent coexistence with their hosts A. true A. It is pretty hard to visualize how you, your siblings, and cousins are related but it becomes a lot easier when you make a family tree. A. true A. water cycle A. Which statement about evolution is false? tinkerer: different solutions to similar problems - rearranges genes already present, not creating new - exaptation The owl loses 2,300 J in feces and owl pellets and uses 2,600 J for cellular respiration. Which of the following best explains why Mae does not want to sell How was Chinese communism different from European communism? The root shows the ancestor that all organisms in the cladogram share. New DNA sequence mutation are induced by high fat diet B. Photoautotroph D. 0% On a cladogram, you will commonly see hash marks that indicate a synapomorphy or shared common trait. In the example below, the terminal nodes are species but they could also be groups or taxon and so forth. A. true Learn all about monophyletic groups and see the definition of monophyletic. Weegy: The term that fits the definition provided is "body image". Along the top line of the table, make a column for each animal you want to include in your cladogram. The most likely explanation is: A. what do you predict about the flower color of the offspring resulting from this cross? A. (ADD PICTURE) Describe the difference in investment in sexual selection between males and females. a group of organisms in a classification system. Write a program to spell out MISSISSIPPI using block letters Her mother is not affected. C. produce well provisioned seeds C. Half the eggs will have maternal and half will have paternal combinations E. The lamprey is the outgroup because it is not a vertebrate, C. Gizzards are the shared derived trait uniting pigeons and crocodiles, Draw a labeled branch on the cladogram above to indicate where you might place Cephalochordata (Lancelets). For a virus, advantages and disadvantages that the lytic lifecycle have compared with the lysogenic lifecycle: The lytic lifecycle allows viruses to reproduce more quickly but also kills the host and forces the virus to find a new host cell. A. true which of the following phrases describes a taxon? D. Fish that swim the fastest in running water catch the most prey and more easily escape predation Question: 9. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. A few organisms of a larger population survive a drought and then these survivors emigrate to less arid environments B. its hard for an ecosystem to support many of them because so much energy is lost at each level of energy exchange C. Island 1 could be the same size as Island 2 and farther from the mainland than Island 2 B. Bacteria can exchange genes for resistance to antibiotics in this way. These genetic changes would eventually form the domesticated dogs known and loved today. B. node 2 The most probable source of this error would be? B. A. terrestrial ecosystems C. Anatomy Lizards, crocodiles, and T. rex have many characteristics in common, and they form their own class classified as reptilia. A. A certain female's number 12 chromosomes both have the blue gene and number 19 genes both have the long gene. C C. fur The red phenotype is manifested differently on different diets. Komodo dragons and crocodiles also share another synapomorphy, which is being ectothermic (their body temperature is regulated by the environment). B. to have three germ layers that form the body cavity within the mesoderm B. epistasis In population one, 75% of the flowers are red, and in population two 25% of the flowers are white. (assume that birds do not migrate between islands) refer to the cladogram shown above weegy. Vertebrates 3. C. 25% 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? A. These will then be briefly compared to polyphyletic and paraphyletic groupings. BSCI 160 Final Flashcards | Quizlet Indicate the phylogenetic relationship of the three domains of life by drawing a cladogram below and labeling eacch domain in the proper position. All eukaryotes They have a Masters in education from Sacred Heart University and Bachelors in Biology from the University of Connecticut.
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