C. horizontal gene transfer. C. Robins that reproduce early with large broods do not live very long The second node in blue indicates that echidnas, Komodo dragons, and crocodiles all have a common shared ancestor in addition to the common ancestor these organisms share with lions. Lions do not lay eggs; therefore, they do not share this synapomorphy with echidnas, Komodo dragons, and crocodiles. C. vegetarians need to ingest less chemical than omnivores By organizing and comparing organisms, there will be a better understanding of the Earth and all living things. B. absorbing solar radiation C. Organism D is the outgroup, B and E are the most closely related They also have teacher certifications in Biology and General Science. 37 chapters | Which statement about evolution is false? Sickle cell is another example, malaria resistance vs. oxygen carrying capacity. Refer to the cladogram shown above. like the following (one per line): Explain the contrasting net primary productivities of intensive agricultural land and extreme desert. 2. Weegy: In physics, power is the rate of doing work. Questions asked by Kingeduardo122@gmail.com, Refer to the partially completed Punnett square. Cladograms also have sister groups or sister species, which are the . Its like a teacher waved a magic wand and did the work for me. Refer to the cladogram shown above. GPP-NPP. A. less, solar radiation New York City would receive more sunlight in june, Which of the following choices include all of the others in creating global terrestrial climates? Which of the following terms best describes this? They both have the same frequency. Explain your answer. A. C. fur A. true All eggs will have paternal types of gene combinations E. energy that is stored in plant tissues, A. the amount of energy producers burn when they metabolize, Why are big, predatory animals rare? New DNA sequence mutation are induced by high fat diet (ADD PICTURE) 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. Mitochondria and chloroplasts, organelles inside of eukaryotic cells, have their own membranes and genetic material. On the letter D is the most recent common ancestor of species 1 and 4. Question what kind of fragment is "near the computer"? What is a monophyletic group? f(aa) = 0.07, f(AA) = 0.53, f(Aa) = 0.39 Create an account to start this course today. C. Species diversity is highest in species that experience intermediate disturbances A. gametophyte Which biogeochemical cycle is driven by symbiotic interactions (at its origin)? The numbers 1 through 5 represent species that exist today. Area 1 has more average precipitation than area 2 The numbers 1 through 5 represent species that exist today, What's the mst rocent common ancestor of species 1 and 4? 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 Which came first, the chicken or the egg? Species D and C are sister species in the cladogram below and so are Species B and A. 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. Assume that, over a period of time, an owl consumes 5,000 J of animal material. A. Fur is the shared derived trait uniting mice, chimpanzees, and pigeons B. 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? The best time to weigh yourself is in the. Create your account. C. that originated from the same stem cells. genus, but a different species. A. temporal 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. D. In the cladogram on the right (ADD PICTURE), which node occurred earliest in time? Expert Answered. C. III 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. B. false, Dominant alleles are likely to be more common in a population than recessive alleles, even if they have negative effects When these organisms have common traits, this is known as a synapomorphy. clade. A. - Definition & Examples, Genotypic Frequency: Definition & Explanation, Monophyletic Groups: Definition & Examples, Random Assortment of Chromosomes: Definition & Explanation, What is Gene Therapy? Find the allele frequencies and expected genotype frequencies. This trait is an example of what kind of evolution? The organisms will be branched from a common ancestor on a phylogenetic tree. Create your account. Bdelloid rotifers develop from eggs. A. 63 chromosomes in 21 sets of 3 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. Stream communities exist at an intermediate level of succession C. They were short, stocky, and powerfully built Where two branches meet is called a node. B. Organism C is the outgroup, B and E are the most closely related The incidence of homozygous individuals = 1:250,000. Monophyletic grouping helps scientists understand relationships between organisms with a common ancestor. Refer to the cladogram shown above. Try to come up with around twice the number of characteristics as you have animals. A. A. true C. phosphorus Whose writings influenced Darwin's thinking about evolution to consider that evolution takes place at a very slow and steady pace? A phylogenetic tree may be built using morphological (body shape), biochemical, behavioral, or molecular features of species or other groups. B. false, Although most herbivory involves an antagonistic interaction and would be classified as a type of predation, a few herbivorous interactions do not. B. false, The sexy son hypothesis states that males that can produce/maintain elaborate displays must be resistant to parasites To unlock this lesson you must be a Study.com Member. On the letter D is the most recent common ancestor of species 1 and 4. . User: Can I get a better answer Weegy: Weegy: Y/y^3 = 1/y^2. 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. 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. Derived character states shared by clade members are called. B. Nematodes feed on the starches in plant roots; the roots live but their growth is slowed User: Can I get a better answer Weegy: Weegy: Y/y^3 = 1/y^2. D. beneath the surface of the Earth, Considering the current scientific literature on global warming, which statement best summarizes the most recent findings? D. the relatively small degree of homology shared by the X and Y chromosomes E. chimpanzee and crocodile, Refer to the cladogram shown (ADD PICTURE). 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. 0% B. false, A 9:3:4 phenotype ratio indicates that a dihybrid cross is under epistatic control Would a Juan-Yinka mating provide a smaller chance of having afflicted children compared to a Juan-Vanessa mating? A. C. reduced jawbone D. three fourths blue long and one fourth orange short eggs Make a table and run your list of characteristics down the left side. F1 progeny has 50% red and 50% black color. Question: 9. -is the amount of blood pumped out with each hearbeat. C. an increase in the incidence of malaria as populations of mosquitoes increase houston gamblers 2022 schedule; Blog Details Title ; By | June 29, 2022. D. 4 A. I 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. "fruiting bodies" 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. photosynthesis moves carbon from organic to inorganic pools; respiration does the opposite [ You can predict that About half of the offspring will have purple flowers, and about half of the offspring will have white flowers. Climate is what is expected in a particular region; weather is not expected C. 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. C. All points on Earth would receive more sunlight during the year C. Neither. 1. 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. The figure shows the three types of groupings; monophyletic, polyphyletic, and paraphyletic. C. 3 the is one reason the two organisms are placed in different and more. B. RNA could have evolved into DNA D. nearby or throughout the body, depending on the type of cell-cell interaction. The numbers 1 through 5 represent species that exist today. D. 0.06 Weegy: In physics, power is the rate of doing work. All eukaryotes and some prokaryotes Polyphyletic grouping compares two organisms without a common ancestor but has similarities that evolved separately. Indicate what type of group they represent. Provide two evidences to support the theory of endosymbiosis, Endosymbiosis: origin of eukaryotes as one species being engulfed by another The next internal node is when the ancestor of Species C and D splits from the ancestor of Species B and A. Terminal nodes are the end points of the cladogram. 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. The numbers 1 through 5 represent species that exist today. A. true The scientific name of a mountain lion is Felix concolor and a housecat is Felis catus. 20 A. true C. Geographic barriers The ponerinae and amblyopninae would be considered (monophyletic/paraphyletic/polyphyletic) while the myrmicinae and formicinae are (monophyletic/paraphyletic/polyphyletic), The phylogenetic tree below depicts the evolutionary relationship among a subset of ants. The lesson will also focus on monophyletic examples, including humans and domesticated dogs. B. B. bacterial glycolysis, prokaryotic photosynthesis, aerobic reproduction What's the most recent common ancestor of species 1 and 4? Formation of a geographic barrier, genetic divergence, development of reproductive isolation Updated 12 days ago|4/20/2023 12:46:34 AM. C. Bears eat blueberries; then they defecate the blueberry seeds throughout the forest, and the seeds germinate B) no, children of both matings have the same chance of expressing hemophilia because both Vanessa and Yinka are carriers, Which sequence represents the most likely chronological order of events in the development of geographic speciation, from earliest to latest? which of the following phrases describes a taxon? The sequences of genes or proteins can be compared among . B. primary productivity C. carbon cycle A. According to the characteristics described above, the koala belongs to the letter F in the cladogram that reveals the modification . Cladograms show the relationships in a graphic that looks like a tree, with branches connected to a common ancestry. 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? B) You observe that red F1 mice from above are all female and the black F1 mice are all male. A. B. birds B. false, Protandrous fish like Caribbean bluehead wrasses begin as females than larger and older fish change to males E. 800, Human activity is affecting ecosystems by increasing their: - Definition & Examples, What are Genotypes? The shaded taxa correspond to groups that have evolved jaw like structures. 1 pt. Bacteria can exchange genes for resistance to antibiotics in this way is why horizontal gene transfer is relevant to humans. The pedigree given shows a family in which the shaded individuals have the condition. This ancestor is only shared by birds and snakes; earthworms do not share this ancestor with birds and snakes. 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. D. The lizard is more closely related to the salamander than to the crocodile This is an example of _______ selection. Use the tree to answer the questions that follow (ADD PICTURE). Blank refers to the loudness of your voice. From the example above, humans, bonobos, and chimpanzees only have a genetic difference of approximately 1.2%. Which of these interaction examples does not represent an antagonistic interaction? To unlock this lesson you must be a Study.com Member. These organisms can be a part of a monophyletic grouping. Eventually, the number of bird species inhabiting the islands will be the same, although the amount of time it takes for this to be established on each island will differ 100% 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.. parasitism E. cannot be determined, Which of the following is true of a specie that has a chromosome number of 2n = 16? Komodo dragons and crocodiles also share another synapomorphy, which is being ectothermic (their body temperature is regulated by the environment). D. sperm, Snail shells coil either ot the right (dextral) or to the left (sinstral). According to the cladogram of primates shown, which key cultural feature was shared exclusively by only homo sapiens and Nean sandra783206 sandra783206 05/02/2020 A. both photosynthesis and respiration cycle carbon through organic pools 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? around the world. 0.02 C. rising A. heterogeneity C. when models are built for ecosystems, all of the materials should be able to be accounted for 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: B. precipitation over oceans In a phylogenetic tree, there will be a common ancestor shown. 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? B. D. Temporal isolation Which of the following best explains why Mae does not want to sell How was Chinese communism different from European communism? Assume HWE. 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. C) 2. which one Weegy: Cardiac output is the amount of blood pumped out with each heartbeat. C. derive energy from sunlight, Transduction, conjugation, and transformation allow all eukaryotes to laterally transfer their genes.
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