Solved by a verified expert:Gene expression implies that:cell divides.DNA is replicated.protein is made.ribosome engages both the mRNA and tRNA.ATP is restored.There are four Calories per gram of sucrose (sugar), and there are five grams of sugar per teaspoon. How many Calories does one teaspoon of sugar provide?48121620Scientific inquiry is:hypothesis driven. where data is collected, analyzed and reported.used to know and explain the natural world.a systematically produced, evidenced-based process.All of the aboveWhich of the following is used as the main repository (source) of genetic material in cells?DNARNAATPADPGMPThe male, adult daily need for vitamin C is 90 milligrams. Joseph consumed 200 milligrams of vitamin C in a day. What percent of his daily need was met?2.22222245450Cellular mutations occur in the:proteins.DNA. RNA.DNA and RNA.proteins, DNA, and RNA.Natural Selection:leads to improvement, progress, and ultimate perfection of life forms.results from the conscious effort and desire of organisms to change. results from selective agents in the environment which creates different reproductive advantages.provides opportunities and outcomes for organisms.occurs only among plants and animals, not humans.Proteins are:made up of amino microorganisms.All of the aboveGenes are:physical segments of phenotypes.immutable beads on chromosomes.located in the cytoplasm of cells.segments of DNA coding for particular polypeptides.proteins which contain dominant alleles.Which statement is false? All living things:are motile. are composed of cells. are able to reproduce.use energy for metabolism.respond to their environment.Scientists believe which of the following? The world:is basically chaotic and disorganized.operates in basically unpredictable ways due to accidents.operates with interrelated, organized composed of unrelated objects and actions.change always leads to progress and perfection.Which of the following is a universal characteristic of life?All living organisms undergo photosynthesis.All living organisms breathe oxygen and locomote away from danger.All living organisms grow and maintain themselves by taking in nutrients and energy from their surroundings.All living organisms have circulatory systems. All living organisms organize into communities for protection.A scientific hypothesis is:a description of how something appears in nature.a visual model of the entity being studied.a testable explanation of why something exists or operates as it educated empirical generalization based on comparisons.The development of agriculture (starting about 10,000 years ago):produced no changes in human disease patterns.had no effect on the distribution of plants and animals in the world. had no effect on water availability or ecozones of forests, grasslands, or deserts.had no effect on human population sizes or densities. had a huge impact on human health, nutrition, and world environmentsWhich of the following statements is true about Medical Science?The human body only contains bacteria during an illness.Only plant extracts are used for medicines.There are many nutritionally-related medical conditions. Western medicine is not evidenced-basedNone of the aboveWhich of the following is a benefit of scientific education?Better personal healthFuller understanding of the world around usAdvancing technologiesMore comfortable lifestylesAll of the aboveFood provides nutrients that nourish:cells. tissues.organs.organisms.All of the aboveBiochemical reactions which enable living organisms to obtain and use energy is known as:cell replication.protein or polypeptide synthesis.metabolism.fossilization.speciation.Which of the following choices lists the levels of organization in the correct order (from lowest to highest)?cellular, organ, tissue, system, chemical, organismchemical, cellular, tissue, organ, system, organismorgan, tissue, cellular, chemical, system, organismorganism, tissue, organ, system, cellular, chemicalsystem, tissue, cellular, chemical, organ, organismWhich mechanism is the initial source of genetic variation in a population or species?SenesceMutationHomeostasisReplicationMetabolismThe study of biological diversity around the world is useful for which of the following fields?MedicineLawIndustryEcologyAll of the aboveHumans are:not affected by environmental factors.isolated from the natural environment by technology.part of and affected by the environment.All of the aboveboth a. and b.Summarizing data with statistics or a plot:makes it easier to see trends.makes interpretation simpler.helps clarify descriptions.reduces the amount of information.All of the above are true.The adult need for dietary protein is 0.8 grams of protein per kilogram of body weight. Jan weighs 60 kilograms. How many grams of protein does she need to consume in order to meet her need?10081754825There are 100 Calories in one cup of chocolate milk, and 20 of these are from fat. What percent of Calories does fat provide from the chocolate milk?520304020Reducing Americas carbon footprint could:decrease deaths by disease.conserve resources. Improve the environment.All of the aboveNone of the aboveHuman population has continued to grow in spite of declines in birth rate, because the death rate has declined even more drastically. Which of the following is responsible for the lower death rate?Discovery of antibioticsImproved sanitation and hygieneImproved nutritionAll of the aboveNone of the above