1 Scientific Methods2 Measurements in Biology: The Metric System and Data Analysis3 The Microscope: Basic Skills of Light Microscopy4 The Cell: Structure and Function5 Solutions, Acids, and Bases: The pH Scale6 Biologically Important Molecules: Carbohydrates, Proteins, Lipids, and Nucleic Acids7 Separating Organic Compounds: Column Chromatography, Paper Chromatography, and Gel Electrophoresis8 Spectrophotometry: Identifying Solutes and Determining Their Concentration9 Diffusion and Osmosis: Passive Movements of Molecules in Biologal Systems10 Cellular Membranes: Effects of Physical and Chemical Stress11 Enzymes: Factors Affecting the Rate of Activity12 Respiration: Aerobic and Anaerobic Oxidation of Organic Molecules13 Photosynthesis: Pigment Separation, Starch Production, and CO2 Uptake14 Mitosis: Replication of Eukaryotic Cells15 Meiosis: Reduction Division and Gametogenesis16 Molecular Biology and Biotechnology: DNA Isolation and Bacterial Transformation17 Genetics: The Principles of Mendel18 Evolution: Natural Selection and Morphological Change in Green Algae19 Human Evolution: Skull Examination20 Ecology: Diversity and Interaction in Plant Communities21 Community Succession22 Population Growth: Limitations of the Environment23 Pollution: The Effect of Chemical, Thermal, and Acid Pollution24 Survey of Bacteria: Kingdoms Archaebacteria and Bacteria25 Survey of the Kingdom Protista: The Algae26 Survey of the Kingdom Protista: Protozoa and Slime Molds27 Survey of the Kingdom Fungi: Molds, Sac Fungi, Mushrooms, and Lichens28 Survey of the Plant Kingdom: Liverworts, Mosses, and Hornworts of Phyla Hepaticophyta, Bryophyta, and Anthocerophyta29 Survey of the Plant Kingdom: Seedles Vascular Plants of Phyla Pterophyta and Lycophyta30 Survey of the Plant Kingdom: Gymnosperms of Phyla Cycadophyta, Ginkgophyta, Coniferophyta, and Gnetophyta31 Survey of the Plant Kingdom: Angiosperms32 Plant Anatomy: Vegetative Structure of Vascular Plants33 Plant Physiology: Transpiration34 Plant Physiology: Tropisms, Nutrition, and Growth Regulators35 Bioassay: Measuring Physiologically Active Substances36 Survey of the Animal Kingdom: Phyla Porifera and Cnidaria37 Survey of the Animal Kingdom: Phyla Platyhelminthes and Nematoda38 Survey of the Animal Kingdom: Phyla Mollusca and Annelida39 Survey of the Animal Kingdom: Phylum Arthropoda40 Survey of the Animal Kingdom: Phyla Echinodermata, Hemichordata, and Chordata41 Vertebrate Animal Tissues: Epithelial, Connective, Muscular, and Nervous Tissues42 Human Biology: The Human Skeletal System43 Human Biology: Muscles and Muscle Contraction44 Human Biology: Breathing45 Human Biology: Circulation and Blood Pressure46 Human Biology: Sensory Perception47 Vertebrate Anatomy: External Features and Skeletal System of the Rat48 Vertebrate Anatomy: Muscles and Internal Organs of the Rat49 Vertebrate Anatomy: Urogenital and Circulatory Systems of the Rat50 Embryology: Comparative Morphologies and Strategies of Development51 Animal Behavior: Taxis, Kinesis, and Agonistic Behavior