温馨提示：本站仅提供公开网络链接索引服务，不存储、不篡改任何第三方内容，所有内容版权归原作者所有
AI智能索引来源：http://www.ixl.com/science/biology
点击访问原文链接

IXL | Learn Biology

进入原网站 导航首页
IXL LearningJoin nowSign inMembershipIXL LearningLearningMathSkillsLessonsVideosGamesFluency ZoneNew!Language artsSkillsVideosGamesScienceSocial studiesSpanishRecommendationsRecommendations wallSkill plansIXL plansTextbooksTest prepAwardsStudent awardsAssessmentAnalyticsTakeoffInspirationSkillsLessonsVideosGamesFluency ZoneSkillsVideosGamesScienceSocial studiesSpanishRecommendationsIXL plansTextbooksTest prepAwardsAssessmentAnalyticsTakeoffInspirationSign inMath MathLanguage arts Language artsScience ScienceSocial studies Social studiesSpanish SpanishRecommendations RecommendationsSkill plans Skill plansIXL plansTextbooksTest prepAwards AwardsRecommendations wallskill planRecommendations wallskill planThe process of scientific inquiryIdentify control and experimental groupsIdentify independent and dependent variablesIdentify the experimental questionIdentify questions that can be investigated with a set of materialsChemistry of waterProperties of water: cohesion and adhesionStructure and function: carbohydratesStructure and function: lipidsStructure and function: proteinsStructure and function: nucleic acidsIdentify the structures and functions of biomoleculesCompare the structures and functions of biomoleculesCells and cell theoryIdentify functions of plant cell partsIdentify functions of animal cell partsPlant cell diagrams: label partsAnimal cell diagrams: label partsCompare cell types by their structuresStructure and function of the cell membraneTypes of passive transportOsmosisActive transportOrganization in the human body: the heart and the circulatory systemHomeostasis and feedback loopsThe chemistry of photosynthesisThe chemistry of cellular respirationAerobic cellular respiration, anaerobic cellular respiration, and fermentationIntroduction to cell divisionThe cell cycleDescribe phases of mitosis and the cell cycleIdentify phases of mitosis and the cell cycle in plant cellsIntroduction to the genetic codeDNA replicationProtein synthesis: transcriptionProtein synthesis: translationRead a codon wheelRead a codon tableUse a codon wheel to transcribe and translate DNA sequencesUse a codon table to transcribe and translate DNA sequencesSexual reproduction and genetic variation: part ISexual reproduction and genetic variation: part IIGenetics vocabulary: genotype and phenotypeGenetics vocabulary: dominant and recessivePunnett squares: Mendelian inheritancePunnett squares: incomplete dominance and codominancePunnett squares: multiple allelesEvaluate fossil evidence of evolutionEvaluate anatomical and molecular evidence of evolutionConstruct explanations of natural selectionClassify and describe organisms using domainsClassify and describe eukaryotic organismsInterpret a Serengeti food webInterpret an Antarctic food webThe carbon cycle: biosphere processes and interactionsThe carbon cycle: geosphere processes and interactionsPatterns of population growthFactors affecting carrying capacityFactors affecting Yellowstone bison population dynamicsEcological successionHow can group behavior affect survival? Identify evidence to support a claimKelp forests: factors affecting biodiversityIdentify parts of a light microscopeK Kindergarten1 First grade2 Second grade3 Third grade4 Fourth grade5 Fifth grade6 Sixth grade7 Seventh grade8 Eighth gradeB BiologyCh ChemistryPh PhysicsCompanyMembershipBlogHelp centerUser guidesTell us what you thinkTestimonialsCareersContact usTerms of servicePrivacy policy

智能索引记录