Answers created by mrpauller.weebly.com
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How many significant digits does 230. have?
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What are the methods in separating mixtures?
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What is osmosis? How does it helps in our daily life?
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How do you draw the electron configuration diagram for Aluminum?
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Question #cddb2
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Question #5b7b3
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How does the number of valence electrons change from left to right across the periodic table?
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What happens as you decrease the temperature of a solution?
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Which group of atoms has this electron dot structure?
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Question #4295e
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What is the electron configuration of an iron atom?
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What is the formula for zinc bromide?
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What is the name of the organelle that makes proteins?
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What is the electron pair geometry for an ammonia molecule, #NH_3#?
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How can you calculate molecular weight?
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What is the relationship between osmosis and turgor pressure?
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What is the molality of a #56*g# mass of common salt dissolved in #18*mL# of water?
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Does partial pressure change with altitude?
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Question #15420
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If the frequency of a homozygous dominant genotype is 0.49, what is the frequency of the homozygous recessive genotype?
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Acids react with metals to produce what?
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When is DNA copied?
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How does carbon 12 change to carbon 14?
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What is the name of the sugar molecule in the DNA helix?
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What is a Van der Graaf generator?
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How does transcription make RNA molecules?
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What is the difference between an ion and an atom?
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What is the shorthand electron configuration for O?
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How do you transcribe DNA into mRNA?
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What is facilitated diffusion?
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Question #2eb1f
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What are the charges of the groups of elements on the periodic table?
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What six elements are most important to human life?
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What instrument is used to measure the amount of chemical in a solution based on its color?
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Question #0646e
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How do you determine the electron configuration for atoms?
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How do you balance #Zn(NO_3)_2 + AlI_3 -> ZnI_2 + Al(NO_3)3#?
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How is the VSEPR theory used?
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Which organelle is responsible for hemoglobin production?
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Question #a18ce
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How can you tell that catalase has been added to hydrogen peroxide?
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What regulates the movement of substances into and out of the cell?
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What is the difference between carbon-12 and carbon-14?
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Is facilitated diffusion a type of active or passive transport? How is it different from regular diffusion?
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Why does DNA replication occurs?
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What information do you need to calculate the average atomic mass for an element?
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What are two differences between facilitated diffusion and osmosis?
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Are reactivity series the same as metal activity series?
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Question #ccef8
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How do you know the charge of an element from the periodic table?
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What are quantum numbers and electrons?
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How do enzymes affect chemical reactions?
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Why does ideal gas law fail at times?
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What raw materials are used in light dependent reactions?
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Why does DNA replication need to occur?
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Question #38149
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What effect do concentration changes have on the reaction rate?
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What biomes do wolves live in?
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Question #a7db6
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Why don't plant cells burst if a lot of water diffuses into them?
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What biome do grey wolves live in?
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How is water used during the light dependent reactions?
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Does osmosis happen through the phospholipids or through proteins?
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Which molecule would have a Lewis Structure that is an exception to the octet rule?
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Differences between alpha helix and beta pleated sheet structures of proteins?
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What are the four quantum numbers for bromine?
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Are diffusion and osmosis types of active transport?
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Why are gradients important in diffusion and osmosis?
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Do you need to heat a solution in order for protein to be detected using a Biuret Test?
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How do organelles move around in a cell?
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What is the difference between a population, community, and an ecosystem?
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What is the biological definition of a population?
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Other than giving a leaf its color, what is the purpose of a plant pigment?
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What are the reactant and products of photosynthesis?
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In what temperature water is Carbon Dioxide's acidity the highest? Chilled ocean water or room temperature ocean water?
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What is the relationship between the biosphere, a biome, and an ecosystem?
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What is the difference between a biome and an ecosystem?
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How do biomes differ from ecosystems?
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If the amount of carbon dioxide available to the plant approaches zero, what will happen to the plant's rate of photosynthesis?
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What are the quantum numbers for zinc?
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Why do you think a water molecule is bent and not linear?
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What is the relationship between oxygen and photosynthesis?
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What causes isotopes?
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How do archaea reproduce?
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What are the 7 characteristics of life?
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What is the difference between carbon-13 and carbon-14?
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During a stage of protein synthesis, codons in mRNA molecules are used to specify the sequence of amino acids in polypeptide chains. What is this process called?
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What organelle synthesizes proteins?
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In which organelle are amino acids linked together to form proteins?
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What is the nuclear equation for the decay of carbon-14?
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How does the cell membrane change in appearance after exposure to the NaCl?
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Why are cell membranes important?
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What is the daughter element of carbon-14?
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Why is organization important to the study of ecology?
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If you study how two species of finches compete for food, are you dealing with community ecology, population ecology, organismal ecology, or ecosystem ecology?
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What are the five different levels of organization studied by ecologists?
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What are the levels of organization in an ecosystem starting from the most inclusive to the least inclusive?
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How do cell membranes help organisms maintain homeostasis?
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If a strand of DNA were composed of the base sequence of ATCG, what would be the complimentary sequence of its opposing base pairs?
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What is facilitated diffusion?
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