Ultimate Biology Study Guide - Questions & Answers

Sometimes scientist disagree. For example, the models about how the oceans formed can be looked at as inside-out or outside-in. How does this type of disagreement fit into the scientific process? By evaluating opposing arguments, scientific claims can be examined and strengthened. Scientific logic depends on conflicting data collected by different groups. Logical conclusions can only be made when all parties agree. Scientific hypotheses are disproved when two scientists come to different conclusions.
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Question 2 (1 point)Select the organelles that are found only in plant cells.mitochondrionchloroplastscell wallcell membranesmall vacuoleslarge vacuolesgolgi bodylysosomeendoplasmic reticulumblue Cheetospink bubblegum
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Salt marsh, Atlas, and Indianmeal are three types of what insect?
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During photosynthesis, plants take in carbon dioxide, water, and energy fromthe sun and produce carbohydrates and oxygen. Which of the followingstatements best explains how plants follow the law of conservation of massduring photosynthesis?
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which expressions are equivalent to 4(4a+5)?
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The ability for one substance to dissolve into another isa) Dissolvabilityb) Solubilityc) Solventd) Solute
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Changes in wind strength during an El Nio affect surface currents, which affects weather patterns. In 3-5 sentences, explain why this is the case.
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what is the two-word term for tracking a disease by gathering data on the movements and interactions of someone infected?
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Use week 17 vocabularypart of Earth in which life exists including land, water, and air or atmosphereA)ecosystemB)communityC)biosphereDpopulation
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What are two examples of decomposers that break down animal skin?
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Which of the following statements about the environmental movement is true?a.It incorporates the conservation movement.b.It is a purely social movement.c.It does not include the green movement.d.It seeks to address predominantly social issues.Please select the best answer from the choices providedABCD
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what body system can be linked with the endocrine, nervous, and reproductive systems?
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Pls Hurry!!!!!!!!!!Use a ratio Earths temperature increases with depth. Suppose the temperature increases inside is 500C at a depth of 50 km. What is the temperature increases at a depth of 10 km.
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Which is not an element of weather that is measured and analyzed to make accurate forecasts? a: relative humidity/dew point b: time c: cloud cover/visibility d: wind direction
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The respiratory system includes organs like the nose, throat, and lungs.Which of these diseases directly affect the respiratory system?(A)flu and malaria(B)strep throat and HIV(C)diabetes and malaria(D)flu and HIV
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What type of boundary causes volcanoes
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A cell type without a nucleus
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identify at least 2 systems involved in this scenario:aadhya is enjoying a day at the park with her friends. she suddenly gets stung by a bee. her eyes begin to swell, hives appear on her body, and she begins to have difficulty breathing.
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What type of boundary causes mid-ocean ridges
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The Sun and stars do not move.T or F
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Which part of a DNA molecule represents encoded information?A) guanineB) hydrogen bondC) sugarD) phosphate
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You learned about the aptly named enzyme Citrate Synthase. There are more enzymes that count citrate as substrate or product. Compare and contrast two reactions below that each split two carbons from citrate to make oxaloacetate. One catalyzed by the enzyme ATP Citrate Lyase and the second catalyzed by Citrate Lyase. Acetyl-CoA Citrate Oxaloacetate lyase CoA-SH ATP ADP + Pi ATP Citrate Acetate Citrate Oxaloacetate Citrate lyaseWhich of the following is an accurate statement about why ATP is required by ATP Citrate Lyase?a) The hydrolysis of the thioester involving CoA-SH helps split ATP into ADP and Pi. b) The hydrolysis of ATP helps "pay for the formation of a thioester involving CoA-SH. c) The Acetyl-CoA is pulled rapidly away to make lipids so the reaction needs extra energy to make it fast enough to keep up with demand. d) The two carbons of acetate are more energetic than those on Acetyl-CoA and therefore don't need ATP to split them from citrate.e) ATP is required to spit the two carbons from citrate.
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Which event led to a sudden growth in the human population size? 1 point World War II the Irish Potato Famine The Black Death The Industrial Revolution
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11. What happens during the S phase of the cell cycle?The cell makes daughter cells.The cell doubles in size.The cell copies its organelles.The cell copies its DNA.
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