Unit 6 progress check mcq ap bio

CollegeBoard AP Classroom Unit 6 Progress Check: MCO Part A 2 10 11 (12 (13 14 15 Question 3 Let y be the function defined by g(x) = L G+core + 24) at tor 0 < < Ar ...

Unit 6 progress check mcq ap bio. Study with Quizlet and memorize flashcards containing terms like (a) Identify the most likely mode of transport across the membrane for substance L. Explain how information provided helps determine the most likely mode of transport., (b) On the axes provided, construct an appropriately labeled line graph with correct scale and units to illustrate the data in Table …

Progress Check FRQ: AP Biology Unit 3. 7 terms. Artemis_at_last. Preview. Ap Bio Unit 3 MCQ study guide. 21 terms. Tia25Maria. Preview. EEMB 7 Midterm 1. 135 terms. april_liang88. Preview. Chapter 17 OB. 36 terms. Maddieelmore13. Preview. AP Biology. 39 terms. ... AP Biology Unit 8. 65 terms. RainbowGalaxy7. Preview. Biology 9 CP/H …

Study with Quizlet and memorize flashcards containing terms like The image and its caption provide evidence that would best help explain the ideas of which of the following ideologies that emerged in the late nineteenth century?, Compared with late-nineteenth-century East or South Asian migrants to other world regions, the ancestors of the …In the equation Ag+ (aq)+Cl− (aq)→AgCl (s), all the coefficients are 1. Therefore, NaCl (aq) and AgNO3 (aq)will combine in equal moles to produce an equal number of moles of AgCl (s) in both trials, regardless if the moles of NaCl (aq) are doubled. The quantity of AgNO3 (aq) will limit the amount of precipitate that can form in the second ...ap bio unit 4 progress check mcq. A hydrophilic peptide hormone is produced in the anterior pituitary gland located at the base of the brain. The hormone targets specific cells in many parts of the body. Which of the following best explains a possible mechanism that would enable the hormone to efficiently reach all of the target cells in the body?a foreshadowing of his failing health. In the final sentence of the passage, the divinity-student's "mild short cough" highlights a tension between. his tormented thoughts and his subdued physical reaction. Ap Lit Learn with flashcards, games, and more — for free.B. Starch and cellulose are composed of repeating glucose monomers; however, in cellulose every other glucose monomer is rotated 180 degrees. AP Biology - Unit 1 Progress Check: MCQ. Get a hint. Figure 1 represents a segment of DNA. Radiation can damage the nucleotides in a DNA molecule. To repair some types of damage, a single nucleotide can ...The supply will increase and the demand will decrease. Which of the following will happen to aggregate demand in the United States if the United States dollar appreciates in foreign exchange markets? A. Aggregate demand will decrease because net exports will decrease. Japan and the United States are trading partners with flexible exchange rates.Study with Quizlet and memorize flashcards containing terms like (Picture of the four human races that are illustrated and used in middle schools in France in the 1880s and 1890s) A caption below the image read: The White Race, the most perfect of the human races, lives mostly in Europe, West Asia, North Africa, and North America. It is …

Unit 6 AP Bio Test Review quiz for 10th grade students. Find other quizzes for Biology and more on Quizizz for free! ... Multiple Choice. Edit. 30 seconds. 1 pt. Enzyme that unwinds the DNA. ligase. DNA Polymerase. primase. helicase. 2. Multiple Choice. Edit. 30 seconds. 1 pt. ... Translation can begin while transcription is still in progress. Translation requires …AP HUG- Unit 7: Progress check MCQ. Each image shows a different way that products of the Industrial Revolution were transported. Which of the following statements best compares the impacts of the two forms of transportation? Click the card to flip 👆. Both forms of transportation accelerated production and distribution of goods.Study with Quizlet and memorize flashcards containing terms like Which of the following claims best explains why keratinocytes do not produce melanin?, Which of the following claims about the TYR, TRP2, and TRP1 mammalian genes is most likely to be accurate?, Thus, the researchers claimed that the lack of tanning response was due a nonfunctional MC1R . Which of the following pieces of evidence ... Free-Response Questions. Download free-response questions from past exams along with scoring guidelines, sample responses from exam takers, and scoring distributions. If you are using assistive technology and need help accessing these PDFs in another format, contact Services for Students with Disabilities at 212-713-8333 or by email at ssd@info ... To retard the breakdown of the catalase. The following questions refer to an experiment that is set up to determine the relative volume of O2 consumed by germinating and nongerminating (dry) pea seeds at two different temperatures. The change in volume is detected by using a respirometer over a given period of time. Study with Quizlet and memorize flashcards containing terms like 1. 1994 Genetic variation is the raw material for evolution. a. Explain three cellular and/or molecular mechanisms that introduce variation into the gene pool of a plant or animal population. b. Explain the evolutionary mechanisms that can change the composition of the gene pool., 2004 …AP SEM UNIT 2 VOCAB (environmental) 15 terms. addie084. Preview. Environmental science . 18 terms. daniella1234569. Preview. APES Unit 7 Progress Check: MCQ. 24 terms ... Study with Quizlet and memorize flashcards containing terms like After surveying 100 parents, researchers concluded that 90 percent of babies can walk by the age of 10 months. Why is this an inappropriate conclusion? (A) The researchers should have conducted an experiment. (B) The cerebellum is completely developed by ten months. (C) A case study would have yielded more reliable data. (D) At ...

If you’re planning a trip with United Airlines, you may be wondering about the process of checking in online. While this can certainly save you time and hassle at the airport, ther...Directions: Questions 1 and 2 are long free-response questions that require about 25 minutes each to answer. Questions 3 through 6 are short free-response questions that require about 10 minutes each to answer. Read each question carefully and completely. Answers must be written out in paragraph form.Researchers discovered a mutant form of the TYR gene with a deletion of a single guanine nucleotide in the beginning of the coding sequence.The foreign policy strategy of supporting developing nations as a means to prevent the spread of communism. A. The popularization of liberal policies characterized by movements for rights and equality. B. The ascendance of a youth counterculture and its role in leading social and cultural change.

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Small fragments of DNA on the lagging strand during DNA replication, joined later by DNA ligase. Binds to and stabilizes single-stranded DNA until it can be used as a template. the ends of chromosomes; their length decreases with each cell duplication. The cell provides separate area for transcription. AP Biology - Unit 3 Progress Check: MCQ. Researchers investigated the influence of environmental pH on the activity of peroxidase, an enzyme that catalyzes the conversion of hydrogen peroxide to water and oxygen gas. In an experiment, the researchers added a hydrogen peroxide solution containing guaiacol to several identical test tubes and ... AP Bio Unit 6 Study Guides. Unit 6 – Gene Expression & Regulation Unit 6 Practice Quiz. ... Score Higher on AP Biology 2024: MCQ Tips from Students. 7 min read. fimbriae. hairlike bristles that allow adhesion to surfaces. sex phili. for DNA exchange. Shapes of Bacteria. Cacillus or Rod, Coccus or Spherical, Spirilla or Spiral. Two domains of prokaryotes. bacteria and archea. Study with Quizlet and memorize flashcards containing terms like Cell, Prokaryote, Eukaryote and more.

Unit 6 Progress Check: MCQ. In mammals, the dark color of skin, hair, and eyes is due to a pigment called melanin. Melanin is produced by specialized skin cells called melanocytes. The melanin is then transferred to other skin cells called keratinocytes. Melanocytes synthesize melanin in a multistep metabolic pathway (Figure 1).Figure 1. Melanin synthesis pathway. The peptide hormone α-melanocyte stimulating hormone (α-MSH) activates a signal transduction pathway leading to the activation of MITF. MITF is a transcription factor that increases the expression of the TYR, TRP2, and TRP1 genes (Figure 2). Figure 2.ap bio unit 4 progress check mcq. A hydrophilic peptide hormone is produced in the anterior pituitary gland located at the base of the brain. The hormone targets specific cells in many parts of the body. Which of the following best explains a possible mechanism that would enable the hormone to efficiently reach all of the target cells in the body?Cell 2. Hereditary spherocytosis (HS) is a disorder of red blood cells that causes the cells to be smaller and spherical instead of having the usual flattened, biconcave shape. The average diameter of normal red blood cells is 7.2μm, and the average diameter of red blood cells in a person with HS was found to be 6.7μm.a foreshadowing of his failing health. In the final sentence of the passage, the divinity-student's "mild short cough" highlights a tension between. his tormented thoughts and his subdued physical reaction. Ap Lit Learn with flashcards, games, and more — for free. AP Biology Unit 6 MCQ. 24 terms. I_am_failing. Preview. AP Bio - Unit 4 Progress Check MCQ. 24 terms. alainawahl. Preview. AP Biology Unit 1 Flashcards. 25 terms ... Which of the following is an infrastructure trend supported by the data shown in the table? The economic growth and development of large metropolitan areas relates closely to the expansion of effective public transportation infrastructure. Mr barton's unit 6 test college board stuff Learn with flashcards, games, and more — for free. Study with Quizlet and memorize flashcards containing terms like A marketing representative wants to estimate the proportion of people in a state who like the new design on the packaging of a certain cleaning product. The representative interviewed 100 people at a certain supermarket, and 82 people indicated that they liked the new design. Study with Quizlet and memorize flashcards containing terms like In mammals, the dark color of skin, hair, and eyes is due to a pigment called melanin. Melanin is produced by specialized skin cells called melanocytes. The melanin is then transferred to other skin cells called keratinocytes. Melanocytes synthesize melanin in a multistep metabolic pathway (Figure 1). The amount of melanin ...

Answer B: Natural selection favors the mice with the light coat color, causing the mice in all of the populations to be better adapted. Answer C: Dark color is selected for in mice from the West, Mid, and East populations. Answer D: Light color is selected for in mice from the West, Mid, and East populations. Click the card to flip 👆. c.

Answer: C) Populists sought new markets for United States agricultural goods overseas. 26) Which of the following can be concluded about the status of middle-class people during the late 1800s when the excerpt was produced? Answer: B) B) They experienced a growth of access to leisure time.AP EXAM WEIGHTING AP BIOLOGY UNIT Heredity 5 00762-113-CED-Biology_Unit 5.indd 93 2/28/19 7:24 PM. Remember to go to AP Classroom to assign students the online Personal Progress Check for this unit. Whether assigned as homework or completed in class, the Personal Progress Check provides each student with immediate feedback …UNIT 6 PROGRESS CHECK: MCQ PART A (AP STATS) Course. MCQ. Institution. MCQ. The manager of a city recreation center wants to estimate the percent of city residents who favor a proposal to build a new dog park. To gather data, the manager will select a random sample of city residents. Which of the following is the most appropriate …AP Biology - Unit 3 Progress Check: MCQ. Researchers investigated the influence of environmental pH on the activity of peroxidase, an enzyme that catalyzes the conversion of hydrogen peroxide to water and oxygen gas. In an experiment, the researchers added a hydrogen peroxide solution containing guaiacol to several identical test tubes and ... 1. Describe how a plasmid can be genetically modified to include a piece of foreign DNA that alters the phenotype of bacterial cells transformed with the modified plasmid. Describe a procedure to determine which bacterial cells have been successfully transformed. Describe plasmid modification (8 points maximum). AP Biology | Unit 4 MCQ Practice Questions. An antigen can induce an immune response in a host organism. Antigens are targeted by antibodies that are produced by the organism's immune system in response to contact with the antigen. Antibodies are specific to antigens. Many different cell types are involved in immune responses.1. The chemical reaction between HCl (aq) and NH3 (aq) is represented above. A student combines equimolar amounts of HCl (aq) and NH₃ (aq), both solutions initially at 24°C, in a coffee-cup calorimeter. The student observes that the mixture reaches a temperature of 28°C.The AP Top 25 Football rankings are a highly anticipated and closely watched weekly ranking of the top college football teams in the United States. This ranking is determined by a ...MyAP Bio Unit 5 Progress Check Answers. For sexually reproducing diploid parent cells, which of the following statements best explains the production of haploid cells that occurs in meiosis but not in mitosis? Click the card to flip 👆. Separation of chromatids occurs once, and there are two rounds of cell division in meiosis.There will be an indeterminate effect on the equilibrium real interest rate. Study with Quizlet and memorize flashcards containing terms like Which of the following is true for both stocks and bonds?, Cash, a house, bonds, and a savings account are all financial assets. Which of the following rankings lists these assets from the least liquid to ...

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In today’s digital age, checking your grades online has become a convenient and efficient way to stay on top of your academic progress. Instead of waiting for report cards or relyi...Directions: Questions 1 and 2 are long free-response questions that require about 25 minutes each to answer. Questions 3 through 6 are short free-response questions that require about 10 minutes each to answer. Read each question carefully and completely. Answers must be written out in paragraph form.An article that argues that basic income programs would be too costly for governments to support. Study with Quizlet and memorize flashcards containing terms like When she discusses Obama in the first paragraph, the author's tone is best described as, Which of the following best describes the relationship between the author's quotation of Coats ... AP Biology - Unit 1 Progress Check: MCQ. Figure 1 represents a segment of DNA. Radiation can damage the nucleotides in a DNA molecule. To repair some types of damage, a single nucleotide can be removed from a DNA molecule and replaced with an undamaged nucleotide. Which of the four labeled bonds in Figure 1 could be broken to remove and replace ... The cells would immediately die. b. The cells would be unable to begin M and stay in G2. c. The chromosomes would coil and shorten but have no spindle to which to attach. d. The chromosomes would segregate but in a disorderly pattern. e. Each resultant daughter cell would also be unable to form a spindle.Mar 23, 2024 · 20 of 20. Quiz yourself with questions and answers for AP Biology: Unit 6 Test, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material. AP Bio-Unit 6 progress check MCQ. Which of the following claims about the TYR, TRP2, and TRP1 mammalian genes is most likely to be accurate? The TYR , TRP2 , and TRP1 genes may be located on different chromosomes but are activated by the same transcription factor. The supply will increase and the demand will decrease. Which of the following will happen to aggregate demand in the United States if the United States dollar appreciates in foreign exchange markets? A. Aggregate demand will decrease because net exports will decrease. Japan and the United States are trading partners with flexible exchange rates. Small fragments of DNA on the lagging strand during DNA replication, joined later by DNA ligase. Binds to and stabilizes single-stranded DNA until it can be used as a template. the ends of chromosomes; their length decreases with each cell duplication. The cell provides separate area for transcription. The Progress Check MCQ (multiple-choice questions) is a valuable tool for assessing students’ knowledge and understanding in the AP Biology Unit 8. These questions cover a range of topics related to evolution, specifically focusing on population genetics, speciation, and the history of life on Earth. By exploring the types of questions ...The increase in atmospheric CO2 resulted in a greater increase in plant growth under stressed conditions than under ideal conditions. Study with Quizlet and memorize flashcards containing terms like Figure 1 represents a segment of DNA. Radiation can damage the nucleotides in a DNA molecule. To repair some types of damage, a single … ….

View Unit 6 PPC Answers.pdf from AA 1AP Biology Scoring Guide Unit 6 Progress Check: MCQ 1. Scientists conducted a transformation experiment using E. coli bacteria and the plasmid.Ap Bio Unit 3 Progress check: FRQ Term 1 / 8 (a) Describe the role of oxygen in cellular respiration. Click the card to flip 👆 Definition 1 / 8 The response indicates that oxygen is the terminal acceptor of electrons that have passed through the electron transport chain.When it comes to shipping packages, ensuring that they reach their intended destination safely and on time is of utmost importance. One way to stay on top of your shipment’s progre...We only gave so many questions to use for review. My students haven’t done a single PPC or topic question as I wait to use them as AP Exam review. If you need some resources to study for your exam, check out: www.apbiopenguins.weebly.com. PS my students have their unit 6 exam tomorrow too… are you my student?A form of potential energy that is stored in chemical bonds between atoms. a region on an enzyme that binds to a protein or other substance during a reaction. Caused by entry of the substrate, the change in shape of the active site of an enzyme so that it binds more snugly to the substrate. Of Mice and Men Vocabulary Learn with flashcards ...AP Lang Unit 6 MCQ Progress Check. 18 terms. Saifan_Chow. Preview. AP HUMAN GEO MCQ APCLASSROOM REVIEW UNIT 6. 33 terms. BrendanChanPeriod3. Preview. colonial America 2. 1. Describe how a plasmid can be genetically modified to include a piece of foreign DNA that alters the phenotype of bacterial cells transformed with the modified plasmid. Describe a procedure to determine which bacterial cells have been successfully transformed. Describe plasmid modification (8 points maximum). Practice multiple choice questions for AP Biology Unit 4 with Quizlet flashcards and get instant feedback on your answers.AP Classroom is a platform that helps you prepare for the AP Biology exam. You can access unit 6 materials on gene expression and regulation, practice with questions and …About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... Unit 6 progress check mcq ap bio, A uniform rod is at rest on a horizontal surface. A student may launch a sphere of clay toward the rod along one of the three paths shown in the figure. Path X and path Z are directed toward the center of mass of the rod. In each case, the sphere of clay is launched with the same linear speed and sticks to the rod., 1. The chemical reaction between HCl (aq) and NH3 (aq) is represented above. A student combines equimolar amounts of HCl (aq) and NH₃ (aq), both solutions initially at 24°C, in a coffee-cup calorimeter. The student observes that the mixture reaches a temperature of 28°C. , Terms in this set (8) (a) Describe the role of carbon in biological systems. The response indicates that carbon is used to build biological macromolecules such as carbohydrates, proteins, nucleic acids, and lipids. b) The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are ..., MyAP Bio Unit 5 Progress Check Answers. For sexually reproducing diploid parent cells, which of the following statements best explains the production of haploid cells that occurs in meiosis but not in mitosis? Click the card to flip 👆. Separation of chromatids occurs once, and there are two rounds of cell division in meiosis., D. Metformin is a drug used to treat type 2 diabetes by decreasing glucose production in the liver. AMP-activated protein kinase (AMPK) is a major cellular regulator of glucose metabolism. Metformin activates AMPK in liver cells but cannot cross the plasma membrane. By blocking AMPK with an inhibitor, researchers found that AMPK activation …, The animals in population A were reproductively isolated from those in populations B, C, and D. Which of the following statements best predicts the result of a comparison between the fossils found before and after the period of rapid change? Most of the species found in the first static period will be absent in the second static period., In the equation Ag+ (aq)+Cl− (aq)→AgCl (s), all the coefficients are 1. Therefore, NaCl (aq) and AgNO3 (aq)will combine in equal moles to produce an equal number of moles of AgCl (s) in both trials, regardless if the moles of NaCl (aq) are doubled. The quantity of AgNO3 (aq) will limit the amount of precipitate that can form in the second ..., AP HUG- Unit 7: Progress check MCQ. Each image shows a different way that products of the Industrial Revolution were transported. Which of the following statements best compares the impacts of the two forms of transportation? Click the card to flip 👆. Both forms of transportation accelerated production and distribution of goods., Mar 23, 2024 · 20 of 20. Quiz yourself with questions and answers for AP Biology: Unit 6 Test, so you can be ready for test day. Explore quizzes and practice tests created by teachers and students or create one from your course material. , Study with Quizlet and memorize flashcards containing terms like After surveying 100 parents, researchers concluded that 90 percent of babies can walk by the age of 10 months. Why is this an inappropriate conclusion? (A) The researchers should have conducted an experiment. (B) The cerebellum is completely developed by ten months. (C) A case study would have yielded more reliable data. (D) At ..., A. exclude the Chamber of Commerce from the data and draw a pie chart. B. categorize the data by industry group and combine the data so that a bar represents each group. C. change to a line graph with the x-axis (horizontal) displaying industry group and the y-axis (vertical) showing total money spent on lobbying. D., Study with Quizlet and memorize flashcards containing terms like A marketing representative wants to estimate the proportion of people in a state who like the new design on the packaging of a certain cleaning product. The representative interviewed 100 people at a certain supermarket, and 82 people indicated that they liked the new design. , A decrease in income taxes is an expansionary fiscal policy that will increase aggregate demand, resulting in an increase in real output and the price level. Both policies are expansionary and will result in a decrease in unemployment. 3 multiple choice options. Use the graph below of a long-run Phillips Curve (LRPC) (LRPC) and a short-run ..., Study with Quizlet and memorize flashcards containing terms like Which of the following statements best helps explain how the lead ion causes inhibition of ALAD?, Which of the following statements correctly explains the observed effect of the acetylcholine concentration on the rate of the enzyme catalyzed reaction?, Based on the model, which …, fimbriae. hairlike bristles that allow adhesion to surfaces. sex phili. for DNA exchange. Shapes of Bacteria. Cacillus or Rod, Coccus or Spherical, Spirilla or Spiral. Two domains of prokaryotes. bacteria and archea. Study with Quizlet and memorize flashcards containing terms like Cell, Prokaryote, Eukaryote and more., An enzyme that creates an RNA primer for initiation of DNA replication. Small fragments of DNA produced on the lagging strand during DNA replication, joined later by DNA ligase to form a complete strand. Study with Quizlet and memorize flashcards containing terms like Locations of DNA, bacterial transformation, Phosphorous and more., AP BIology Unit 8 MCQ V21 (Cut) 21 terms. MapleWalnuts. Preview. Unit 8 Progress Check: MCQ Biology uhh I got thsi from someone else. 21 terms. EllaAmadio12. Preview. Childhood Unit 1 Test. Teacher 20 terms. mrshartin. Preview. Into the woods. 72 terms. kdigennaro14. Preview. CH. 25 vocab and questions. Teacher 27 terms. a2ishw79c8. …, (c) Identify the plasmid that must contain the CD3γCD3γ core promoter sequence but the fewest or no negative regulatory sequences. Based on the data in Figure 2, describe the most likely cause of the variation in luciferase activity among the cells that contain plasmids pCD3γ-419, pCD3γ-309, pCD3γ-239, and pCD3γ-199. , The animals in population A were reproductively isolated from those in populations B, C, and D. Which of the following statements best predicts the result of a comparison between the fossils found before and after the period of rapid change? Most of the species found in the first static period will be absent in the second static period. , The foreign policy strategy of supporting developing nations as a means to prevent the spread of communism. A. The popularization of liberal policies characterized by movements for rights and equality. B. The ascendance of a youth counterculture and its role in leading social and cultural change., a small, double stranded extrachromosomal DNA molecule often carrying genes for antibiotic resistance and found in bacteria and sometimes present in archaea and eukaryotic organisms. Identify two functions of plasmids. F plasmids contain genes that code for the production of sex pili and enzymes required for conjugation., Ap Bio Unit 3 MCQ study guide. ... Ap Bio Unit 5: MCQ progress check. 24 terms. TheJovian67. Preview. Unit 3 Progress Check. 21 terms. jtillett2022. Preview. AP Bio ..., Hereditary spherocytosis (HS) is a disorder of red blood cells that causes the cells to be smaller and spherical instead of having the usual flattened, biconcave shape. The average diameter of normal red blood cells is 7.2μm, and the average diameter of red blood cells in a person with HS was found to be 6.7μm., D The value of the rate constant for the reaction is greater in trial 2 than it is in trial 1., 6. Zn(s)+2 HCl(aq)→ZnCl2(aq)+H2(g) Zn(s) reacts with HCl(aq) according to the equation shown above. In trial 1 of a kinetics experiment, a 5.0g piece of Zn(s) is added to 100mL of 0.10MHCl(aq). ... AP Chemistry — Unit 6 Progress Check: MCQ. 24 terms. …, 4.7 (10 reviews) (1) Competitive exclusion is most likely to occur between two. (A) closely related species occupying different niches. (B) closely related species occupying the same niche. (C) related species occupying different habitats. (D) unrelated species occupying different niches., A. The native species on Easter Island are more likely to survive because the island is further from the mainland. B. The native species on Easter Island are more likely to survive because the island is so small that there will be limited space for an invasive species to colonize., Sensation. the process of detecting environmental stimuli & converting them into signals that can be detected by the nervous system. *Perception is the higher-order process of interpreting stimuli. Absolute Threshold. the lowest strength of a stimulus that a person can detect 50% of the time. - Ex. Sense of smell., A. Both systems act very quickly to relay information to various parts of the body. B. Both systems send impulses directly to a specific part of the body as an impulse that targets specific cells. C. In both systems information can be received by various cells in different organs and in different parts of the body. , Learn about DNA, RNA, transcription, translation, regulation, mutations, and biotechnology in this unit. Find suggested skills, activities, and resources to prepare for the AP exam., AP Bio Unit 2 progress check: MCQ. best describes how the structure of ice benefits the organisms that live in the water below? The water molecules in ice are farther apart than those in liquid water, so the ice floats, maintaining the warmer, denser water at the lake bottom., Phosphorus is used to make nucleic acids and certain lipids. Without phosphorus atoms, nucleic acids and lipids cannot be made for the plant to use for growth. A polypeptide is polymer of amino acids held together by peptide bonds. The process of dehydration synthesis creates these peptide bonds, as shown in Figure 1., Study with Quizlet and memorize flashcards containing terms like After surveying 100 parents, researchers concluded that 90 percent of babies can walk by the age of 10 months. Why is this an inappropriate conclusion? (A) The researchers should have conducted an experiment. (B) The cerebellum is completely developed by ten months. (C) A case study would have yielded more reliable data. (D) At ..., AP Classroom AP Biology Unit 2 Progress Check MCQ Questions with Answer Key and Explanations Learn with flashcards, games, and more — for free.