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Which of the following is the main function of vitamins? A.provinding structure to cell membrane B.supplying brain with energy source c.Facilitating action of enzymes D.Promoting absorption of car
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A nurse is caring for a client with severe gastritis who vomited a large amount of blood. A lavage is prescribed by the healthcare provider. Which response does the nurse expect when using a room temp
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Above is the partial genomic (dna) sequence of two exons (upper case) and the intervening intron (lower case). most of the internal intron sequence is not shown. to help you get going, the amino end o
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Design the poster that is about ' Helicobacter Pylori'All points should be included. You can attach or draw the picture of 3D model of organism.All imformation of this project is in those file. Please
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Design the poster. Please check the file that i attached first.
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Please help as soon as possible! Are there any FLVS students that have taken (or are currently taking) the Comprehensive Science 1 course? If so, let me know! I am in need of help with a few assignme
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A farmer does not rotate his crops but continues to grow corn in the same field. The crops would not grow well because... Question 10 options: there would be too many pests in the soil. the soil would
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Most organisms on Earth consist of a single cell. This means that most organisms on Earth... A. do not require nutrients for the majority of their life spans. B. cannot break food down through the p
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Some species of penguins, such as chinstrap penguins, depend on open water for their survival. Other species of penguins, such as Adélie penguins, depend on ice. Over the last 20 years, the populatio
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Many chemicals are used to kill insects and protect plants. How could the removal of insects upset the balance of the ecosystem? A) The plants would rapidly increase in number. B) Animals that eat th
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According to findings derived from functional magnetic resonance imaging (mri), the area of the brain in which a second or third language is stored depends on the age of the language learner; whereas
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Biologists often construct a food network of species in an ecosystem. the vertices represent species, and a directed edge (u, v) means species u eats species v. an apex species is one that is not eate
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The statements below are all true. some of them represent important reasons why the giant impact hypothesis for the moon's formation is taken seriously, and some of them are not relevant to deciding b
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Two portions of the dna were individually digested and a third portion of the dna sample is double digested with both restriction enzymes. after running it through the gel electrophoresis, the size of
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Two key enzymes in the reversible interconversion reactions in the ppp are transaldolase and transketolase, and a key intermediate is the seven-carbon sugar sedoheptulose-7-phosphate. identify the pro
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Photosynthesis is a natural process all plants undergo to create energy from light. in a plant, photosynthesis creates oxygen as a byproduct, and cellular respiration uses oxygen to make water. the sp
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There are four main oceans on Earth—the Atlantic Ocean, the Pacific Ocean, the Indian Ocean, and the Arctic Ocean. These oceans were formed millions of years ago. What had to happen in order for Ear
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Groundwater supplies can be easily contaminated by surface mining of coal. Identify how surface mining might adversely affect groundwater conditions. A) increased runoff of poor quality water to near
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Drag each tile to the correct box. Arrange these steps of DNA replication in the order in which they occur. Tiles RNA primase synthesizes RNA primer, which attaches itself at the initiation point. Pol
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Select all that apply. What are the functions of ATP? stores the initial energy released by respiration provides the energy for photosynthesis provides the energy for respiration provides the energy f
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A client who was diagnosed with type 1 diabetes 14 years ago is admitted to the medical-surgical unit with abdominal pain. on admission, the client's blood glucose level is 470 mg/dl (26.1 mmol/l). wh
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Which colorless and odorless gas, produced by radioactive decay of uranium-238, is considered to be a form of pollution? A) boron B) oxygen C) radon D) hydrogen
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The translation from the end of the middle are to the rise of nation-state/11175152/7da9c9fa?utm_source=registration
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The human body is made up of four types of tissues. Which of the following structures make up tissues? A. organs B. cells C. systems D. organelles plz help ima die cause this question
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If a mutation creates a new fur color in a wolf population what factor might determine whether the frequency of the new trait will go up
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Two activities of the cell membrane are _____ and _____. breathing reproduction absorption division excretion
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This is the class of animals that possess two pairs of antennae, mandibles, an exoskeleton, and appendages with two branches.
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Which of the following is true about a large cell? A. More wastes must leave the cell B. More molecules must move through the cell membrane C. Distances from the cell membrane to various organelles ar
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Many bacteria are able to pass small pieces of the hereditary information on their DNA from one bacterial cell to another. This can sometimes result in an increase in the number of drug-resistant bact
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A sample of wood contains 12.5% of its original carbon-14. What is the estimated age of this sample?
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Which statement describes the chromosomes by the end of anaphase of mitosis? The chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei. The chromosomes have coi
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4) DNA is typically found in cells in the form of a very long strand that is coiled many times and contains thousands or millions of nitrogen bases. Which term best describes this very long molecule o
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PLEASE HELP BRAINL;IEST AND POINTS What are some of the potential uses for slow light? Why would scientists want to slow it down?
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Protein X is produced in the liver cells of the body. However, this protein is not produced within the intestine. Which statement best explains why?
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Nathan hypothesized that the temperature of liquid water increased, the density would decrease because of the volume would increase. He collected the data in the table below. How does Nathan's lead hy
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The red arrow is pointed at different locations of an atom of nitrogen. Where is it pointing to the GREATEST concentration of atomic mass?
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How do only certain cells respond to particular signaling molecules that may be sent throughout the body?
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In the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands?
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An ecosystem contains the following foid chain phytoplankton shrimp copepods sunfish shark which of the following describes a likely change in this ecosystem if the shrimp population was depleted by f
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Recording station X has determined that the epicenter of a recent earthquake was 250 km away. No information is available yet from any other recording stations. What can you conclude about the locatio
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Fiona and her friends were watching a TV show about organisms found in the subtropical forests of southern China. These organisms were acid tolerant and lacked most internal organelles. Which organism
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When an insect is feeding on a plant, which types of tissue are at work to protect the plant and help it heal from injury?
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Sterile warm saline soaks three times a day are prescribed for a client with cellulitis from a puncture wound. The primary nurse places a clean basin, washcloth, and protective pad at the bedside in p
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Farmer Brown sprays insecticides on his crops to kill insects. Several days after spraying, he notices many dead bugs around the pond. That summer, the number of frogs around the pond was lower than e
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Please help!. 1) Which type of mutation results in abnormal acid sequence ? Explain why that is the answer please. 2) A geneticist found That a particular mutation had no effect on the protein coded b
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We eat food for energy. Plants provide energy for any animals. One important part of this food chain is missing: the source of energy for the plants. What is missing?
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Are constructed from amino acids, and some of these are only available to our bodies if they are ingested as
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A newsoutlet reportd that the proportion of America who supports plans to order deep Cuts in executive compensation companies that have received the federal bailout funds 71% what is the null hypothes
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What type of molecule is represented by the model below? A molecule made up of four carbon rings with other atoms bonded to those rings.
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In the presence of oxygen, glucose is used by cells to produce cell energy or ATP. But we do not just eat glucose! Our diet includes a variety of foods, including three that you see here. Consider the
