Refer to the cladogram shown above. In the example below, the terminal nodes are species but they could also be groups or taxon and so forth. A. terrestrial ecosystems Body is the mental image people have of their own bodies. 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? E. 0.06, A prediction of the intermediate disturbance hypothesis (IDH) would be: B. Refer to the cladogram shown above. Eventually, the rates of colonization and extinction of birds on all of the islands will be the same, although the amount of time it takes for this to be established on each island will differ They will also have similar genetics. C. smaller; closer to refer to the partially completed punnett square purple flowers are dominant to white flowers (w) . What is the production efficiency of this owl? 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: 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. Is the population in HWE, why or why not? Species diversity increases 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. C. Each cell has 8 homologous pairs C. The higher the altitude, the cooler the climate Expert Answered. how many domains are there int he most current tree of life? The red gene (R) is dominant to the white gene (r). Most big, predatory animals are tertiary consumers, which implies that: B. mutations tend to occur when an organism needs them A. B. Organism C is the outgroup, B and E are the most closely related What will your father's great-great grandchildren show with respect to this mutation? This is evidence of B. Ashli has a Master's Degree in Biology and has taught biology at different grade levels including college, elementary, and middle school. A. true C. Species diversity is highest in species that experience intermediate disturbances 1. 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 Bacteria can exchange genes for resistance to antibiotics in this way is why horizontal gene transfer is relevant to humans. User: What is the function of the World Trade Organization? B) You observe that red F1 mice from above are all female and the black F1 mice are all male. C. Having both ectoderm and endoderm Evolutionary histories are not known for all species. Bdelloid rotifers develop from eggs. which of the following phrases describes a taxon? What is the per capita death rate for that day? C. Chemoheterotroph B. both photosynthesis and respiration cycle carbon through inorganic pools B. copyright 2003-2023 Study.com. This means that: Three taxonomic groups are circled on the cladogram below. The numbers 1 through 5 represent species that exist today. D. intrasexual B. either two number 19 chromosomes with long genes or two with short genes E. pleiotropy, Which of the following statements about mutations is true? D. reduced hybrid viability All other trademarks and copyrights are the property of their respective owners. Write a program to spell out MISSISSIPPI using block letters 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. Monophyletic grouping shows groups of organisms that are closely related to each other with a common ancestor. What is a monophyletic group? D. Each egg has a one fourth chance of having either blue long, blue short, orange long, or orange short combinations Assume HWE. (ADD PICTURE) User: each one of the following words ends in est. D. Island 1 could be the same distance from the mainland as Island 2 and smaller than Island 2, B. All rights reserved. A. incomplete dominance C. Species diversity is not affected by latitudinal changes Assuming HWE, which population has a greater frequency of the R allele? Taxa can be general groups of organisms, such as vertebrates, or they can be as specific as a species, like an African Elephant. C. RNA has both information storage and catalytic properties If a group of organisms falls into this category, this is known monophyly or a part of a monophyletic clade. D. Temporal isolation C. disruptive C. hybrid Dogs were domesticated during the Pleistocene era, where early humans would take the most obedient dogs and breed them together to create an even more obedient dog. B. more, latitude D. The lizard is more closely related to the salamander than to the crocodile Concerning monophyletic grouping, it is important to understand the relationships between living things and the classification of the organisms. A. true B. false, A 9:3:4 phenotype ratio indicates that a dihybrid cross is under epistatic control B. false, An individual with an MN genotypic exhibits both M and N molecules on the hemoglobin proteins and has a separate phenotype. A. precipitation over land 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. derive energy from sunlight, Transduction, conjugation, and transformation allow all eukaryotes to laterally transfer their genes. D. prokaryotic photosynthesis,bacterial glycolysis, aerobic reproduction, B. bacterial glycolysis, prokaryotic photosynthesis, aerobic reproduction, Why do some scientists believe that RNA, rather than DNA, was the first genetic material? B. Phylogeny which one Weegy: Cardiac output is the amount of blood pumped out with each heartbeat. A. D. 200 A. 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. 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. Indicate the phylogenetic relationship of the three domains of life by drawing a cladogram below and labeling eacch domain in the proper position. f(aa) = 0.07, f(AA) = 0.53, f(Aa) = 0.39 homo erectus A. bipedal locomotion B. false. To unlock this lesson you must be a Study.com Member. A. directional selection for the extra toes in catching mice which of the following is the correct way to write the scientific name of the Northern cardinal? Formation of a geographic barrier, genetic divergence, development of reproductive isolation C. carbon cycle B. A. tropical User: each one of the following words ends in est. refer to the cladogram shown above weegy. A. D. coevolution. which one Weegy: Cardiac output is the amount of blood pumped out with each heartbeat. B. XAXa Snails of opposite chirality are either unable to mate, or do so with significant difficulty. Which hypothesis is more likely which of the following types of evidence is considered the most accurate in classifying organisms, according to the majority of scientists? Weegy: A runner is running the 60-meter dash, which is an oxygen-deficient race. B. C.. parasitism E. extra digits are a result of parasites on the islands that infect developing kittens, Widows peak is an autosomal dominant condition. We have continually referred to evolution as a tinkerer in the material covered for this exam. 3. Refer to the cladogram shown above. B. ecosystem can acquire chemicals that are used up from other ecosystems Lastly, the node in black indicates that Komodo dragons and crocodiles share another common ancestor. B. there is an excess of plant biomass in all terrestrial ecosystems C. mutualistic interactions with their own feces D. descending A certain female's number 12 chromosomes both have the blue gene and number 19 genes both have the long gene. Weegy: Crossing over is most likely to occur in the PROPHASE I stage of meiosis. 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? E. habitat, Which of the following is true about the familiar mushroom form of fungi that we see above ground? This left or right handedness of a snail shell is referred to as its chirality. Let's take a look at a more complex cladogram. Apply the principle of parsimony. B. birds D. mouse and crocodile Weegy: The term that fits the definition provided is "body image". info@gurukoolhub.com +1-408-834-0167; refer to the cladogram shown above weegy. A. C) Increased predation and decreased food availability and a prairie dog population after a prairie fire 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. crocodile and lizard So let's review everything you have learned. A. 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? 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 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. Monophyletic includes related organisms with a common ancestor. C. biodiversity In the monophyletic group of you, your siblings, and your cousins, you and your siblings have the same grandparents and parents. D. evaporation and transpiration from land D. Mechanical B. false, The sexy son hypothesis states that males that can produce/maintain elaborate displays must be resistant to parasites Vertebrates 3. Stress reduces fecundity in boll weevil populations 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. B. B. C. Half the eggs will have maternal and half will have paternal combinations A. Aphids pierce tree stems and consume plant sap, but they do not damage plant leaves According to the characteristics described above, the koala belongs to the letter F in the cladogram that reveals the modification . What is the percentage of carriers of this mutation in the population? Cladograms also have sister groups or sister species, which are the closest relatives. Identify the mechanisms of transcriptional, posttranscriptional, and translational control of gene expression. B. See Answer. C. 300 Refer to the cladogram shown above. C. All points on Earth would receive more sunlight during the year species, but a different genus. Based on the phylogeny shown, the outgroup would be species. The red phenotype is manifested differently on different diets, A) dominant Sickle cell is another example, malaria resistance vs. oxygen carrying capacity. D. energy that is lost into outer space due to metabolic inefficiencies B. to have three germ layers that form the body cavity within the mesoderm C. genetic divergence, Formation of a geographic barrier, development of reproductive isolation B. its hard for an ecosystem to support many of them because so much energy is lost at each level of energy exchange B. the species has 16 sets of chromosomes per cell A. derive carbon from organic compounds D. A point on the equator would receive more sunlight in june E. aa, If individual III6 marries a male lacing the trait, what is the chance that their first son will have the trait? B. precipitation over oceans B. only orange short gene eggs A phylogenetic tree is a diagram that shows related organisms, common ancestors, and shared traits within a monophyletic group. However, cladograms and phylogenetic trees are terms increasingly used interchangeably, so the branch length may represent the amount of change an organism has undergone since the last node. Five of these species are then discovered; these are shown as boxed on the left. The Intergovernmental Panel on Climate Change concluded that carbon dioxide is the sole cause of climate change. - Definition & Examples, Genotypic Frequency: Definition & Explanation, Monophyletic Groups: Definition & Examples, Random Assortment of Chromosomes: Definition & Explanation, What is Gene Therapy? Which of the following best explains why Mae does not want to sell How was Chinese communism different from European communism? D. smaller; farther away from C. AA D. none of them, A triploid cell contains three sets of chromosomes. These organisms are closely related and grouped together because their genetic material is similar to monophyly. B. 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 diversity of phytoplankton communities C. spore Which statement about evolution is false? houston gamblers 2022 schedule; Blog Details Title ; By | June 29, 2022. D. predation, The process in the water cycle that moves the most water during a given time is: Would a Juan-Yinka mating provide a smaller chance of having afflicted children compared to a Juan-Vanessa mating? 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. 0.05 E. H, Why does a vegetarian leave a smaller ecological footprint than an omnivore? According to the MacArthur-Wilson model, what could be the relationship between the two islands? Refer to the cladogram shown above. At the same time, paraphyletic excludes certain organisms due to traits that are not common with other related organisms. Monophyletic includes all related organisms to the ancestor, while paraphyletic includes select organisms. A. true A. stress in rats caused by crowding, leads them to devote fewer resources to reproduction B. enlarged brain E. None of the above, Refer to the cladogram shown (ADD PICTURE). 50% If the terminal nodes represented groups rather than species, we would say "sister groups.". A cladogram is a family tree for organisms . Polyphyletic grouping compares two organisms without a common ancestor but has similarities that evolved separately. A. true In these populations, floral color is controlled by one gene. C. Bears eat blueberries; then they defecate the blueberry seeds throughout the forest, and the seeds germinate All eggs will have maternal types of gene combinations A. have seeds that are easily dispersed by wind or animals A. ability to survive with good health A. feathers B. node 2 C. reduced jawbone A. XaXa As seen in the cladograms above, the figure shows grouping examples, including a . 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. 2 (ADD PICTURE) B. the endosymbiotic theory. Species D and C are sister species in the cladogram below and so are Species B and A. D. The Intergovernmental Panel on Climate Change concluded that current evidence suggests no link between human activity and climate change and what we see is a natural pattern, B. B. a day-flying hawkmoth that looks like a wasp BRCA1 mutation increases cancer risk on exposure to reproductive hormones. C. that originated from the same stem cells. A. true B. 1. 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. A. less, solar radiation A. true D. phosphorus cycle 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? Find the allele frequencies and expected genotype frequencies. D. photosynthesis moves carbon from inorganic to organic pools; respiration does the opposite A. amphibians B. false, Female choice exerts powerful control over male reproductive success Of the cladograms shown below, (ADD PICTURE) which one shows a different evolutionary history from the others? Refer to the cladogram shown above. which of the following lists the taxa form broadest to most specific>, domain, kingdom, phylum, class, order, family, genus, species. Question: 9. A. Prezygotic isolation If a heterozygous inflated plant is crossed with a homozygous inflated plant, what percent of the offspring will be inflated? 20 Cladograms are made up of a root, nodes, and sister groups. E. mutation rate, B. contribution to the gene pool of the next generation, What is the genotype for individual III4? archaea more closely related to eukaryotes. ex: photorespiration - CO2 fixing enzymes interfere with photosynthesis A phylogenetic tree may be built using morphological (body shape), biochemical, behavioral, or molecular features of species or other groups. 1. notochord E. 5, What happens to species diversity as latitude decreases? B. [ the endosymbiotic theory 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? C. Gizzards are the shared derived trait uniting pigeons and crocodiles Taxa are the animals that are at the end of each branch, which can be specific or general groups of animals. A. A. most of the fungi is the feeding stage we see above the ground Indicate what type of group they represent. 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. Their common ancestor would also have had them. The position of which pair of taxa could be reversed without changing the meaning of the tree? Refer to the cladogram shown (ADD PICTURE). The numbers 1 through 5 represent species that exist today. D. Chemoautotroph A cladogram or phylogenetic tree is used to observe these groupings. The Intergovernmental Panel on Climate Change concluded that the evidence for climate change is unequivocal and due to human induced changes in greenhouse gases C. habitat A) what percentage of all of their children will have hemophilia? C. Robins that reproduce early with large broods do not live very long C. polygenic inheritance 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 tree is based on analogous traits E. making of stone tools, Which statement about Neanderthals is false? C. homo neanderthalensis A) The amount of nitrate and phosphate in the soil and wild flower abundance and diversity Assume that, over a period of time, an owl consumes 5,000 J of animal material. C. higher mutation rates on islands D. genomic imprinting C. the cells of the mushroom are all haploid gametes E. None of the above, An organism that get its energy from the sun and its carbon from organic sources is called: B. II What do you, your siblings, and your cousins all have in common? D. keratinous scales Mark in the tree when the following 6 characters in the phylogeny: seeds, vascular system, cuticle, reproduction independent of water, pollen, fruit. At the end of each branch, there are taxa. 63 chromosomes in 31 1/2 pairs Amnitoes 5. Spelling counts! B. A. only blue short gene eggs A. the species is diploid with 32 chromosome per cell 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. B. false, Homo erectus was the first hominid species to show evidence of using fire B. Photoautotroph A. behavioral A. Fur is the shared derived trait uniting mice, chimpanzees, and pigeons Refer to the cladogram shown above. Question what kind of fragment is "near the computer"? A. x inactivation F1 progeny has 50% red and 50% black color. 0.02 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? D. the composition of organisms that are involved in the cycle Use the tree to answer the questions that follow (ADD PICTURE). refer to the cladogram shown above weegy. B. competitively dominant species infrequently exclude less competitive species after a moderate disturbance Area 1 has a higher average temperature than area 2 homo habilis They coexisted fro a time with humans B. false, A child can have type A blood when the mother has type AB and the father has type O blood A. converting inorganic compounds into organic compounds Refer to the cladogram shown above. Genotype AA Aa aa C. Neither. The numbers 1 through 5 represent species that exist today. A branch is a line on the cladogram and a node is where two lines meet in a cladogram. C. Viruses can infect bacteria, inserting their genetic material into the bacterial DNA. These organisms are monophyletic because they have similar characteristics, similar genetic coding, and a direct common ancestor. D. Gypsy moth caterpillars feed on the leaves of oak and aspen, defoliating and stressing the trees A. purifying In the figure shown above, A is the common ancestor of all the listed organisms. in the Linnaean system of classification, which of the following is most commonly defined as a group of organisms that can breed and produce offspring? 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

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