refer to the cladogram shown above weegy

Exaptation: trait designed for one thing, now used for another Ex. User: each one of the following words ends in est. 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. Refer to the cladogram shown (ADD PICTURE). The sequences of genes or proteins can be compared among . (ADD PICTURE) A large percentage of these cats have extra toes (polydactyly). Which synapomorphy unites the salamander and the lizard? Updated 279 days ago|7/26/2022 7:59:08 PM, Updated 279 days ago|7/26/2022 7:59:36 PM. C. rising around the world. C. interaction of organisms with each other in the food webs Apply the principle of parsimony. 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. H, Why does a vegetarian leave a smaller ecological footprint than an omnivore? 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? E. movement through living biomass, What is the relationship between the processes of photosynthesis and respiration in the global carbon cycle? B. commensalism Refer to the cladogram shown above. C. A. Prezygotic isolation B. A. XaXa Question what kind of fragment is "near the computer"? B. stabilizing C The node circled in black indicates that birds and snakes share another common ancestor. E. 0.06, A prediction of the intermediate disturbance hypothesis (IDH) would be: B. an unexpected spring snow storm kills all the sprouting tulip bulbs 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. A. paranthropus robustus D. 0.06 C. the random distribution of the sister chromatids to the two daughter cells during anaphase II Use the tree to answer the questions that follow (ADD PICTURE). An outgroup may be included on a cladogram to compare the other groups to. 4. muscular post anal tail, Which of the following could be considered an ancestral trait in the evolution of humans? Bacteria can exchange genes for resistance to antibiotics in this way is why horizontal gene transfer is relevant to humans. They have a Masters in education from Sacred Heart University and Bachelors in Biology from the University of Connecticut. 1. notochord As seen in the monophyletic grouping, all three points or organisms on the tree have a direct common ancestor. A. Organism B is the outgroup, D and E are the most closely related Which of the statements is true? E. expanding, Which of the examples below provides appropriate abiotic and biotic factors that might determine the The aneuploid condition resulting from this error could be which of the following? E. mutation rate, B. contribution to the gene pool of the next generation, What is the genotype for individual III4? This expression is an example of incomplete dominance The tree is based on analogous traits A. tropical D. predation, The process in the water cycle that moves the most water during a given time is: B. birds Where two branches meet is called a node. Organisms that are grouped together are known as a taxon. D. three fourths blue long and one fourth orange short eggs D. coevolution. A. true E. None of the above, Refer to the cladogram shown (ADD PICTURE). C. 25% A. On a cladogram, you will commonly see hash marks that indicate a synapomorphy or shared common trait. E. chimpanzee and crocodile, Refer to the cladogram shown (ADD PICTURE). A. A. I A. Fur is the shared derived trait uniting mice, chimpanzees, and pigeons B. B. A. The red phenotype is manifested differently on different diets, A) dominant D. mammals, Number the following species from most recent to least recent. In these populations, floral color is controlled by one gene. "fruiting bodies" What is the production efficiency of this owl? two genus names but only on species identifier. Cladograms also have sister groups or sister species, which are the closest relatives. Remember that 1.2% of billions of DNA can cause many changes, which is why humans and apes do not have the same characteristics. In the example below, the terminal nodes are species but they could also be groups or taxon and so forth. B. enlarged brain A. true Its like a teacher waved a magic wand and did the work for me. We have continually referred to evolution as a tinkerer in the material covered for this exam. 0.04 B. the endosymbiotic theory. D. less, altitude, Considering the global carbon cycle, where is the largest reservoir of carbon? This means that: homo neanderthalensis Monophyletic grouping originally looked at and compared characteristics such as synapomorphies. Which event would most likely result from a change in Earth's tilt of 23 degrees? by the measure, which listed species is least related to humans? significance: chloroplasts and mitochondria were once free living aerobic prokaryotes, engulfed by anaerobic prokaryote - mutually beneficial -- host provided carbon and protection -- chloroplast came from cyanobacteria D. 200 D. sperm, Snail shells coil either ot the right (dextral) or to the left (sinstral). 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. C. habitat D. all of the above statements are true, B. the reproductive stage is the mushroom above ground, A heterotrophic prokaryote would: B. A mutation in a gray fox population reduces both fecundity and survivorship to a given age B. false, Female choice exerts powerful control over male reproductive success (arrows represent the direction of energy flow, letters represent species) Provide the letter from the diagram that answers the questions. A. incomplete dominance 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 D. Organism B is the outgroup, A and E are the most closely related, B. Organism C is the outgroup, B and E are the most closely related, Refer to the cladogram shown (ADD PICTURE). Which of the following best explains why Mae does not want to sell How was Chinese communism different from European communism? clade. A. true E. intersexual, Study the graphs below. A. habitats are opened up for less competitive species D. both b and c. Examine the diagram below which represents a food web for a particular terrestrial ecosystem. Today, grouping is created by comparing the genetic information of organisms. C. 3 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. 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C. a chameleon that changes its color to look like a dead leaf Paraphyletic grouping is similar to monophyletic grouping, but in this case, the grouping only shows pieces of the monophyletic groupings with the ancestors. C. smaller; closer to 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 A. Cladogram Definition. B. removing a keystone species form the community drastically reduces diversity The numbers 1 through 5 represent species that exist today. What is the significance of this theory in understanding the evolution of eukaryotes? C. fur C. multiple alleles D. none of them, A triploid cell contains three sets of chromosomes. User: Mateo did poorly on a test. E. habitat, Which of the following is true about the familiar mushroom form of fungi that we see above ground? C. bacterial glycolysis, aerobic reproduction, prokaryotic photosynthesis 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. Use the tree to answer the questions that follow (ADD PICTURE). D. matter is being continually converted into heat and back into matter In building a tree, we organize species into nested groups based on shared derived traits (traits different from those of the group's ancestor). 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? 2 Stream communities exist at an intermediate level of succession which of the following is the correct way to write the scientific name of the Northern cardinal? Describe the difference in investment in sexual selection between males and females. D. Most community disturbances are intermediate in intensity, C. Species diversity is highest in species that experience intermediate disturbances, The figure above shows the tilt of the Earth's axis as it rotates around the sun, causing changes in the seasons. C. reduced jawbone Which came first, the chicken or the egg? C. produce well provisioned seeds Their common ancestor would also have had them. 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. B. epistasis WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. species, but a different family. B. ocean currents Although birds are considered reptiles, they are also considered their own class, known as Aves. A. larger; closer to C. the resulting uniform habitat supports stability, which in turn supports diversity C. -0.02 Amnitoes 5. Updated 306 days ago|6/29/2022 2:50:33 PM. B. A certain female's number 12 chromosomes both have the blue gene and number 19 genes both have the long gene. D. genetic divergence, development of reproductive isolation, Formation of a geographic barrier f(aa) = 0.07, f(AA) = 0.53, f(Aa) = 0.39 Mitochondria and chloroplasts, organelles inside of eukaryotic cells, have their own membranes and genetic material. Taxa can be general groups of organisms, such as vertebrates, or they can be as specific as a species, like an African Elephant. This information shows that humans have a more common ancestor with chimpanzees and bonobos and are therefore a monophyletic grouping. D. 4 C. The lytic lifecycle allows viruses to reproduce when the host cell what should be added when an adverb begings a sentence. D. genetic variability Formation of a geographic barrier, genetic divergence, development of reproductive isolation This left or right handedness of a snail shell is referred to as its chirality. C) It was later discovered that red fur color will change to brown when mice are fed a high fat diet. What is the per capita rate of increase of r for that day? Varieties of Phylogenetic Grouping Including a Monophyletic Group. A. bipedal locomotion C. spore A monophyletic group is a group of organisms that share a common ancestor. C. an increase in the incidence of malaria as populations of mosquitoes increase What type of reproductive isolation is this? Komodo dragons and crocodiles also share another synapomorphy, which is being ectothermic (their body temperature is regulated by the environment). Which of the statements below is true? homo sapiens, What does it mean for a species to be a true coelomate? You will not share the DNA from your parents with your cousins since they have different parents. Males: compete among each other for females, sperm is energetically cheap, success is number of matings, and is varied, quantity over quality - employ combat strategies Since all these organisms share a common ancestor, they also share a synapomorphy, which is that earthworms, birds, and snakes all reproduce sexually. which of the following lists the taxa form broadest to most specific>, domain, kingdom, phylum, class, order, family, genus, species. (assume that birds do not migrate between islands) Derived character states shared by clade members are called. Vertebrates 3. E. energy that is stored in plant tissues, A. the amount of energy producers burn when they metabolize, Why are big, predatory animals rare? D. mouse and crocodile E. Evolution acts at the individual level rather than the population level, Xeroderm pigmentosum is a recessive mutation in a nucleotide sequence repair enzyme. B. a gizzard _________ is the branch of biology that classifies living things in a hierarchical system. E. 5, What happens to species diversity as latitude decreases? A cladogram is a family tree for organisms . B. the species has 16 sets of chromosomes per cell C. Robins that reproduce early with large broods do not live very long 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. C. 63 chromosomes, each with three chromatids what s the most recent common ancestor of species 1 and 4. . The best time to weigh yourself is in the. D. Species diversity increases in variation per unit area A. true D. keratinous scales A. only blue short gene eggs B) The number of frost-free days and competition between species of introduced grasses and native alpine All living things are monophyletic since every living thing is proposed to be from a common ancestor. Five of these species are then discovered; these are shown as boxed on the left. A. true In the monophyletic group of you, your siblings, and your cousins, you and your siblings have the same grandparents and parents. D. dissipating heat Paraphyletic grouping is essentially a monophyletic grouping but missing parts of the grouping due to outliers' characteristics. D. Each egg has a one fourth chance of having either blue long, blue short, orange long, or orange short combinations Snails of opposite chirality are either unable to mate, or do so with significant difficulty. 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. During the S-phase of the cell cycle there will be 32 separate chromosomes This lesson will focus on key definitions related to monophyletic groups, discover how living things are organized while focusing on monophyletic grouping. Assume HWE. The tsunami also fragments the peninsula into three islands of similar sizes but different distances from the mainland. C. hybrid B. oceans The numbers 1 through 5 represent species that exist today. 50% C. node 3, Use the matrix table to answer the next question (ADD PICTURE). into which domain would you place a multicellular organism with a nucleus. Which off the statements below about these rotifers are false? 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. D. Both sides of a mountain will receive equal amounts of precipitation as clouds pass over it, D. Both sides of a mountain will receive equal amounts of precipitation as clouds pass over it, If a total of 3200 earthworms are counted in a 4 km x 4 km square patch of land, the density of the earthworms is ___________ per square km a branching diagram like the one shown is called a, in cladistics, an outgroup refers to organisms that share, no derived characters with other groups being studied, refer to the illustration above.
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