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? B. humid The lytic lifecycle allows a virus to wait until conditions are optimal before reproducing but also gives the host cell more time to detect and fight the virus. A. B. to have three germ layers that form the body cavity within the mesoderm E. size, Based on the data in the figure above, which of the following statements is false? Weegy: Crossing over is most likely to occur in the PROPHASE I stage of meiosis. 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. B. Bacteria can exchange genes for resistance to antibiotics in this way. C. secondary productivity Which of the statements is true? The red phenotype is manifested differently on different diets. All eggs will have maternal types of gene combinations Of the cladograms shown below, (ADD PICTURE) which one shows a different evolutionary history from the others? A. a keystone species has little interaction with other species in an environment 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. copyright 2003-2023 Study.com. (ADD PICTURE) A. the random and independent way in which each pair of homologous chromosomes lines up at the metaphase plate during meiosis I 1. homo ergaster B. its hard for an ecosystem to support many of them because so much energy is lost at each level of energy exchange 4. muscular post anal tail, Which of the following could be considered an ancestral trait in the evolution of humans? A. true B. This answer has been confirmed as correct and helpful. B. false, Dominant alleles are likely to be more common in a population than recessive alleles, even if they have negative effects 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 If a group of organisms falls into this category, this is known monophyly or a part of a monophyletic clade. ]. In these populations, floral color is controlled by one gene. 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. 3. C. Both areas have variation in monthly precipitation 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? [ the endosymbiotic theory The branch length of a cladogram strictly speaking does not represent genetic changes or length of time. B. Organism C is the outgroup, B and E are the most closely related A. only blue short gene eggs 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. "fruiting bodies" f(aa) = 0.07, f(AA) = 0.53, f(Aa) = 0.39 Komodo dragons and crocodiles also share another synapomorphy, which is being ectothermic (their body temperature is regulated by the environment). The sequences of genes or proteins can be compared among . A. Updated 306 days ago|6/29/2022 2:50:33 PM. E. Photoheterotroph, The term "protists" collectively refers to: Hemophilia A is an X linked trait where blood clotting is affected due to a mutation in a clotting factor protein. D. coevolution. C) Increased predation and decreased food availability and a prairie dog population after a prairie fire WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake. B. gametic A. ability to survive with good health 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. B. crocodile and lizard A. bipedal locomotion Describe the difference in investment in sexual selection between males and females. B. ocean currents C. an important measure of ecosystem productivity D. the relatively small degree of homology shared by the X and Y chromosomes genus, but a different species. 1 A. XaXa As seen in the cladograms above, the figure shows grouping examples, including a . 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: C. 5, 3, 2, 1, 4 A. Aphids pierce tree stems and consume plant sap, but they do not damage plant leaves D. mutualistic interactions with a smaller ant species D. Water, Which biogeochemical cycle is best represented in the diagram to the left? C. vegetarians need to ingest less chemical than omnivores A. A. Updated 279 days ago|7/26/2022 7:59:08 PM, Updated 279 days ago|7/26/2022 7:59:36 PM. B. D. environmental changes can make a previously neutral mutation advantageous 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. B. competitive interactions with the fungi User: At the complete end of cellular respiration, how many molecules of ATP are produced? E. recycling energy from other trophic levels, A. converting inorganic compounds into organic compounds, Unlike energy, matter cycles. When seeds are not plentiful, trees produce more seeds Refer to the cladogram shown above. At the end of each branch, there are taxa. D. homo habilis In building a tree, we organize species into nested groups based on shared derived traits (traits different from those of the group's ancestor). Echidnas, Komodo dragons, and crocodiles also share another synapomorphy besides having four limbs; they all lay eggs. - Definition & Examples, What are Genotypes? B. false, A point mutation is a base pair change that can lead to a change in an amino acid grasses (ADD PICTURE) 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. two species of rattlesnakes that both rattle their tails, two species of unpalatable butterfly have the same color patterns, Applications and Investigations In Earth Science, Dennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens, Charles C. Plummer, Diane Carlson, Lisa Hammersley. A. water cycle B. enlarged brain (ADD PICTURE) Competitive exclusion operates best when a community experiences intermediate disturbances Cladograms also have sister groups or sister species, which are the . B. only orange short gene eggs New York City would receive more sunlight in june Blank refers to the loudness of your voice. 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. Rain shadows may appear on one side of a mountain range A. true B. commensalism A. have seeds that are easily dispersed by wind or animals B. have thin seed coats Cladograms. B. Provide two evidences to support the theory of endosymbiosis, Endosymbiosis: origin of eukaryotes as one species being engulfed by another 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. Weegy: The term that fits the definition provided is "body image". During meiosis, a gamete is produced with one less chromosome. A) 0.02% B. the reproductive stage is the mushroom above ground D. three fourths blue long and one fourth orange short eggs Tetrapods 2. Since all these organisms share a common ancestor, they also share a synapomorphy, which is that earthworms, birds, and snakes all reproduce sexually. C. Species diversity is not affected by latitudinal changes 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. Snails of opposite chirality are either unable to mate, or do so with significant difficulty. ZMR SHOW ROOM; Manisa Akhisar Fabrikamz; Tokat Turhal Fabrikamz; ANKARA FABRKAMIZ; letiim; Trke; refer to the cladogram shown above weegy. E. 5, What happens to species diversity as latitude decreases? GPP-NPP. 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. Lastly, the node in black indicates that Komodo dragons and crocodiles share another common ancestor. On a cladogram, you will commonly see hash marks that indicate a synapomorphy or shared common trait. A. typically, they are highly territorial E. genomic imprinting, Cats were introduced to the island of Key West, FL by settlers. So let's review everything you have learned. Climate is what is expected in a particular region; weather is not expected Evidence: modes of replication -- both use binary fission, have their own ribosomes, susceptible to similar antibiotics, molecular data show evolutionary relationship, similar membranes. What type of reproductive isolation is this? Which of the following terms would best describe such a plant-herbivore interaction? A. true The trees that are most likely to avoid extinction in such an environment are those that? A. fewer animals are slaughtered for human consumption B. removing a keystone species form the community drastically reduces diversity E. All the protocells on early Earth contained RAN, C. RNA has both information storage and catalytic properties, Sea urchins are broadcast spawners: They release their gametes into the water without courtship. All eukaryotes 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? D) Available sunlight and increased salinity in the top few meters of the ocean and the abundance and 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? C. Reinforcement E. intersexual, Study the graphs below. - Definition & Examples, Genotypic Frequency: Definition & Explanation, Monophyletic Groups: Definition & Examples, Random Assortment of Chromosomes: Definition & Explanation, What is Gene Therapy? C. Half the eggs will have maternal and half will have paternal combinations diversity of phytoplankton communities 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 D. 4 B. more, latitude Mark in the tree when the following 6 characters in the phylogeny: seeds, vascular system, cuticle, reproduction independent of water, pollen, fruit. A. Individual I1 is heterozygous for the trait Amnitoes 5. User: Can I get a better answer Weegy: Weegy: Y/y^3 = 1/y^2. All eukaryotes and some prokaryotes C. mouse and pigeon A. temporal Explain your answer. Weegy: Mitochondria and chloroplasts, organelles inside of eukaryotic cells, have their own membranes and genetic material. This lesson will focus on key definitions related to monophyletic groups, discover how living things are organized while focusing on monophyletic grouping. Which species is most likely a decomposer/detritivore in this food web? C D) 10% C. adding a keystone species to the community will make it more diverse -is the amount of blood pumped out with each hearbeat. D. F These will then be briefly compared to polyphyletic and paraphyletic groupings. homo sapiens, What does it mean for a species to be a true coelomate? A. Fur is the shared derived trait uniting mice, chimpanzees, and pigeons Etiology looks into the origins using genetics to back up the authenticity of the phylogenetic trees. This is evidence of B. C. AA Which event would most likely result from a change in Earth's tilt of 23 degrees? B. epistasis An outgroup may be included on a cladogram to compare the other groups to. A. carbon B. A cladogram is a diagram that shows relationships between species. D. Species diversity increases in variation per unit area The best time to weigh yourself is in the. C. the cells of the mushroom are all haploid gametes 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. 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. A. true A mutation in a gray fox population reduces both fecundity and survivorship to a given age C. habitat 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. Updated 9/5/2019 8:24:58 AM. Which hypothesis is more likely We have continually referred to evolution as a tinkerer in the material covered for this exam. A. 50% The aneuploid condition resulting from this error could be which of the following? The numbers 1 through 5 represent species that exist today. The pedigree given shows a family in which the shaded individuals have the condition. See Answer. Phenotype 320 90 90 Weegy: A runner is running the 60-meter dash, which is an oxygen-deficient race. 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? the science of classifying living things is called, which of the following scientists developed the system of classifying organisms by assigning them a genus and specific name. B. false, The change in allele frequency by genetic drift is predictable, while change in allele frequency by natural selection can be random 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 A. Polyploidy The Intergovernmental Panel on Climate Change concluded that the evidence for climate change is unequivocal and due to human induced changes in greenhouse gases A) what percentage of all of their children will have hemophilia? Bdelloid rotifers develop from eggs. B. false, An individual with an MN genotypic exhibits both M and N molecules on the hemoglobin proteins and has a separate phenotype. an organism's fitness is measured by its: Sickle cell is another example, malaria resistance vs. oxygen carrying capacity. A. Taxonomy D. Temporal isolation D. Each egg has a one fourth chance of having either blue long, blue short, orange long, or orange short combinations Formation of a geographic barrier, genetic divergence, development of reproductive isolation, Which circumstances is most likely to lead to speciation in only a couple of generations? A. photosynthesis by algae, bacterial glycolysis, aerobic reproduction Which of these reproductive isolation mechanisms is most likely affecting sea urchins? The numbers 1 through 5 represent species that exist today. refer to the cladogram shown above weegy. C. -0.02 For a virus, what advantages and disadvantages does the lytic lifecycle have compared with the lysogenic lifecycle? A. true C. Organism D is the outgroup, B and E are the most closely related 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, Biologists collected the data shown above from bird species inhabiting two islands near a mainland. C. interaction of organisms with each other in the food webs These will be further discussed in the rest of this lesson. 3, 5, 2, 1, 4 21079 views Indicate what type of group they represent. B) You observe that red F1 mice from above are all female and the black F1 mice are all male. E. mutation rate, B. contribution to the gene pool of the next generation, What is the genotype for individual III4? figure 17.2 shows differences between humans and other animals at a molecular level. its scientific name is, scientists don't use the common names of organisms because, an organism may have more than one common name Question|Asked by Kingeduardo122@gmail.com. C. horizontal gene transfer. 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?