what do you predict about the flower color of the offspring resulting from this cross? A few organisms of a larger population survive a drought and then these survivors emigrate to less arid environments E. intersexual, Study the graphs below. C. reduced jawbone C. evaporation from oceans refer to the partially completed punnett square purple flowers are dominant to white flowers (w) . E. Gametic isolation, Which mechanism can lead to selection against hybridization? D. intrasexual which of the following lists the taxa form broadest to most specific>, domain, kingdom, phylum, class, order, family, genus, species. A. The node circled in blue indicates that earthworms, birds, and snakes all have a common ancestor. B. there is an excess of plant biomass in all terrestrial ecosystems refer to the cladogram shown above weegy A a shark's skeleton is made of cartilage while a dolphin's is made of bone. 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: Evolutionary histories are not known for all species. (assume that birds do not migrate between islands) C. -0.02 All rights reserved. As seen in the monophyletic grouping, all three points or organisms on the tree have a direct common ancestor. A branch is a line on the cladogram and a node is where two lines meet in a cladogram. B. to have three germ layers that form the body cavity within the mesoderm This information shows that humans have a more common ancestor with chimpanzees and bonobos and are therefore a monophyletic grouping. C. The Intergovernmental Panel on Climate Change concluded that current evidence suggests that most of the warming that happened over the last 50 year is attributable to human causes 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. Which species is a primary producer? B. false, Although most herbivory involves an antagonistic interaction and would be classified as a type of predation, a few herbivorous interactions do not. These will be further discussed in the rest of this lesson. Some organisms can be considered paraphyletic or polyphyletic. B. epistasis B. A. true C. adaptability to environmental change 63 chromosomes in 31 1/2 pairs Question what kind of fragment is "near the computer"? C. 3 Identify the mechanisms of transcriptional, posttranscriptional, and translational control of gene expression. D. 4 Although a pomeranian or Shih Tzu may not seem to have wolf-like characteristics, they have similar genetic material and are derived from a common ancestor. 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 No, observed does not match expected, one of HWE assumptions may have been violated. See Answer. The phylogenetic tree below depicts the evolutionary relationship among a subset of ants. B. humid 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. tinkerer: different solutions to similar problems - rearranges genes already present, not creating new - exaptation species, but a different genus. E. chimpanzee and crocodile, Refer to the cladogram shown (ADD PICTURE). A. either two number 12 chromosomes with blue genes or two with orange genes E. Behavioral, The correct order of evolution for metabolic pathways in early earth is the following: Genetically these three groups are very similar. B) Juan meets another woman, Yinka, at the hemophilia support meeting. 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. Along the top line of the table, make a column for each animal you want to include in your cladogram. two genus names but only on species identifier. This ancestor is only shared by birds and snakes; earthworms do not share this ancestor with birds and snakes. A. typically, they are highly territorial 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. A. water cycle The tsunami also fragments the peninsula into three islands of similar sizes but different distances from the mainland. E. None of the above, Refer to the cladogram shown (ADD PICTURE). BSCI 160 Final Flashcards | Quizlet C. 63 chromosomes, each with three chromatids flowers: adapted leaves, bird wings: collect heat now fly, Explain the theory of endosymbiosis. Solved: Refer to the cladogram shown above. The numbers 1 through 5 D. 200 D. keratinous scales Spelling counts! B. Bacteria can exchange genes for resistance to antibiotics in this way. This is evidence of 12800 B. XAXa To unlock this lesson you must be a Study.com Member. By organizing and comparing organisms, there will be a better understanding of the Earth and all living things. Which event would most likely result from a change in Earth's tilt of 23 degrees? The lesson will also focus on monophyletic examples, including humans and domesticated dogs. The lytic lifecycle allows viruses to reproduce more quickly but also kills the host and forces the virus to find a new host cell. 50% According to the characteristics described above, the koala belongs to the letter F in the cladogram that reveals the modification . 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. We have continually referred to evolution as a tinkerer in the material covered for this exam. Expert Answered. D. homo habilis A. RNA contains uracil in place of thymine Create your account. B. the rate of element movements between reservoirs D. descending This left or right handedness of a snail shell is referred to as its chirality. 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 A. true Double-checking the if there's meaning assigned to the branch is a good idea. You will share some of the same DNA with your siblings that you get from your grandparents in addition to the same DNA you and your siblings share from your parents. A few characteristics of the koala are listed below: 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. Hemophilia A is an X linked trait where blood clotting is affected due to a mutation in a clotting factor protein. New York CIty would receive more sunlight in december Which hormone below is found in many fruits and can become airborne and cause over-ripening and abscission? A. amphibians D. energy that is lost into outer space due to metabolic inefficiencies 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? family, but a different order. C. RNA has both information storage and catalytic properties Monophyletic grouping shows groups of organisms that are closely related to each other with a common ancestor. They will also have similar genetics. D. mouse and crocodile What is the per capita death rate for that day? 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. notochord Try to come up with around twice the number of characteristics as you have animals. B. derive carbon from CO2 C. less, latitude In the monophyletic group of you, your siblings, and your cousins, you and your siblings have the same grandparents and parents. Taxonomy - 8A 8B 8C | Biology Quiz - Quizizz E. 0.06, A prediction of the intermediate disturbance hypothesis (IDH) would be: B. epistasis Mark in the tree when the following 6 characters in the phylogeny: seeds, vascular system, cuticle, reproduction independent of water, pollen, fruit. 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. The most probable source of this error would be? E. habitat, Which of the following is true about the familiar mushroom form of fungi that we see above ground? E. 0.08, In a population of 1250 aphids on your small rosebush, 50 died on a particular day, while 25 were born. These organisms are monophyletic because they have similar characteristics, similar genetic coding, and a direct common ancestor. C. 25% C. the cells of the mushroom are all haploid gametes C. Anatomy (ADD PICTURE) Island 1 could be larger than Island 2 and farther from the mainland than Island 2 Which of these reproductive isolation mechanisms is most likely affecting sea urchins? 10. See examples of monophyletic, paraphyly, and polyphyly groups and their comparison. B. A. ability to survive with good health D. nearby or throughout the body, depending on the type of cell-cell interaction. Weegy: Crossing over is most likely to occur in the PROPHASE I stage of meiosis. 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. 3. pharyngeal gill slits homo ergaster Explain how a trait such as trap like jaws can evolve independently in these unrelated groups, different groups facing similar selection pressures can lead to the convergent evolution of similar structures. The best time to weigh yourself is in the. They coexisted fro a time with humans 4. Refer to the cladogram shown above. A. E. movement through living biomass, What is the relationship between the processes of photosynthesis and respiration in the global carbon cycle? They manufactured tools and hunted large mammals D. Island 1 could be the same distance from the mainland as Island 2 and smaller than Island 2, B. 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. less, solar radiation Each branch represents a new distinct trait that was not seen in the group lower on the tree . You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Which of the following best explains why Mae does not want to sell How was Chinese communism different from European communism? (ADD PICTURE) The branch length of a cladogram strictly speaking does not represent genetic changes or length of time. Weegy: Mitochondria and chloroplasts, organelles inside of eukaryotic cells, have their own membranes and genetic material. a shark's skeleton is made of cartilage while a dolphin's is made of bone. B. more, latitude From the example above, humans, bonobos, and chimpanzees only have a genetic difference of approximately 1.2%. D. eating meat is an inefficient way of acquiring photosynthetic productivity, D. eating meat is an inefficient way of acquiring photosynthetic productivity, In some circumstances, grasses benefit from being grazed by bison. Organisms that are grouped together are known as a taxon. 1. C. that originated from the same stem cells. A. B. false, Dominant alleles are likely to be more common in a population than recessive alleles, even if they have negative effects C. phosphorus E. Photoheterotroph, The term "protists" collectively refers to: E. Evolution acts at the individual level rather than the population level, Xeroderm pigmentosum is a recessive mutation in a nucleotide sequence repair enzyme. Cladograms are visual representations of monophyletic groups and indicate the shared ancestors and shared characteristics or synapomorphies of a monophyletic group. B. nitrogen A. rate of decomposition of detritus B. C. Each cell has 8 homologous pairs B. bottleneck effect in the history of the cats on the island 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. most of the fungi is the feeding stage we see above the ground B) The number of frost-free days and competition between species of introduced grasses and native alpine A. true Cladograms also have sister groups or sister species, which are the . Which of these interaction examples does not represent an antagonistic interaction? D. 0% B. have thin seed coats D. phosphorus cycle A. temporal The shaded taxa correspond to groups that have evolved jaw like structures. B. fragmentation Questions asked by Kingeduardo122@gmail.com, Refer to the partially completed Punnett square. 2. dorsal hollow nerve cord E. development of reproductive isolation, genetic divergence, Formation of a geographic barrier, B. C) Increased predation and decreased food availability and a prairie dog population after a prairie fire 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. Both areas have variation in monthly precipitation 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. Bacteria can exchange genes for resistance to antibiotics in this way is why horizontal gene transfer is relevant to humans. B. mutations tend to occur when an organism needs them Cladograms. D. the composition of organisms that are involved in the cycle B. is the most recent common ancestor of species 1-4. C. Your descendants will carry the mutation. Its like a teacher waved a magic wand and did the work for me. Although birds are considered reptiles, they are also considered their own class, known as Aves. Taxa can be general groups of organisms, such as vertebrates, or they can be as specific as a species, like an African Elephant. Which of the statements below is true? D. A point on the equator would receive more sunlight in june B. Juan has hemophilia and attends a support group where he meets Vanessa, who does not have the disease, but whose father has hemophilia. E. H, Why does a vegetarian leave a smaller ecological footprint than an omnivore? The scientific name of a mountain lion is Felix concolor and a housecat is Felis catus. Refer to the cladogram shown above. The numbers 1 through 5 represent species that exist today. 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. E. australopithecus africanus. A. tropical Assuming HWE, which population has a greater frequency of the R allele? 1. 0.02 E) 40%, The figure to the right represents a marine food web where the species are shown as letters and arrows represent the direction of energy flow. D. sperm, Snail shells coil either ot the right (dextral) or to the left (sinstral). BIOL 1407 Jessica Guerrero Chapter 22 Flashcards | Quizlet E. 5, 3, 4, 2, 1, Populations of a hominid named _______ arose in Africa about 1.6 million years ago and spread to Asia, becoming the first hominid to leave Africa. 2 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? User: Can I get a better answer Weegy: Weegy: Y/y^3 = 1/y^2. Heather has taught high school science and college credit courses for over 6 years in biological sciences. A. E. expanding, Which of the examples below provides appropriate abiotic and biotic factors that might determine the Enrolling in a course lets you earn progress by passing quizzes and exams. Based on the phylogeny shown, the outgroup would be species.