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Animated Biology
Unit 1, Chapter 1, Section 1.1:
Common SI Units
Unit 1, Chapter 1, Section 1.3:
Experimental Design
Unit 1, Chapter 1, Section 1.4:
Cells Through Different Microscopes
Unit 1, Chapter 2, Section 2.1:
Ionic Bonding in Salt
Unit 1, Chapter 2, Section 2.1:
Atoms and Bonding
Unit 1, Chapter 2, Section 2.2:
Hydrogen Bonding
Unit 1, Chapter 2, Section 2.4:
Energy and Chemical Reactions
Unit 1, Chapter 2, Section 2.4:
Reaction Conditions
Unit 1, Chapter 2, Section 2.5:
Enzyme Action
Unit 2, Chapter 3, Section 3.2:
Cell Structures
Unit 2, Chapter 3, Section 3.2:
Making and Exporting Proteins
Unit 2, Chapter 3, Section 3.5:
Get Through a Cell Membrane
Unit 2, Chapter 4, Section 4.1:
Photosynthesis and Respiration
Unit 2, Chapter 4, Section 4.2:
Photosynthesis
Unit 2, Chapter 4, Section 4.3:
Electron Transport Chains of Photosynthesis
Unit 2, Chapter 4, Section 4.4:
Cellular Respiration
Unit 2, Chapter 4, Section 4.5:
Mirror Processes
Unit 2, Chapter 4, Section 4.5:
Glycolysis
Unit 2, Chapter 4, Section 4.5:
Krebs Cycle
Unit 2, Chapter 4, Section 4.5:
Electron Transport Chain
Unit 2, Chapter 5, Section 5.2:
Mitosis Stage Matching
Unit 2, Chapter 5, Section 5.2:
Stages of Mitosis
Unit 2, Chapter 5, Section 5.4:
Binary Fission
Unit 3, Chapter 6, Section 6.1:
Meiosis
Unit 3, Chapter 6, Section 6.2:
Stages of Meiosis
Unit 3, Chapter 6, Section 6.3:
Three Steps of Mendel's First Experiment
Unit 3, Chapter 7, Section 7.4:
Human Chromosomes
Unit 3, Chapter 8, Section 8.1:
Hershey-Chase Experiment
Unit 3, Chapter 8, Section 8.3:
Replicating DNA
Unit 3, Chapter 8, Section 8.3:
DNA Replication
Unit 3, Chapter 8, Section 8.4:
Transcription
Unit 3, Chapter 8, Section 8.5:
Build a Protein
Unit 3, Chapter 8, Section 8.5:
Translation
Unit 3, Chapter 8, Section 8.6:
Gene Regulation
Unit 3, Chapter 8, Section 8.7:
Kinds of Mutations
Unit 3, Chapter 9, Section 9.1:
Restriction Enzymes
Unit 3, Chapter 9, Section 9.2:
Polymerase Chain Reaction
Unit 3, Chapter 9, Section 9.2:
Chain Termination Sequencing
Unit 3, Chapter 9, Section 9.4:
Recombinant Cloning
Unit 4, Chapter 10, Section 10.1:
Principles of Natural Selection
Unit 4, Chapter 10, Section 10.3:
Natural Selection
Unit 4, Chapter 10, Section 10.3:
The Theory of Evolution by Natural Selection
Unit 4, Chapter 11, Section 11.3:
Founder Effect
Unit 4, Chapter 11, Section 11.3:
Population Size and Genetic Drift
Unit 4, Chapter 11, Section 11.4:
Mechanisms of Evolution
Unit 4, Chapter 11, Section 11.6:
Evolutionary Arms Race
Unit 4, Chapter 12, Section 12.2:
Geologic Time Scale
Unit 4, Chapter 12, Section 12.4:
Endosymbiosis
Unit 4, Chapter 12, Section 12.4:
Endosymbiotic Theory
Unit 5, Chapter 13, Section 13.4:
Build a Food Web
Unit 5, Chapter 13, Section 13.5:
Water Cycle
Unit 5, Chapter 14, Section 14.1:
Survive within a Niche
Unit 5, Chapter 14, Section 14.4:
What Limits Population Growth
Unit 5, Chapter 14, Section 14.4:
Exponential Growth
Unit 5, Chapter 15, Section 15.4:
Where Do They Live?
Unit 5, Chapter 15, Section 15.5:
Lake Turnover
Unit 5, Chapter 16, Section 16.3:
Human Effects on a Food Web
Unit 5, Chapter 16, Section 16.3:
Water Pollution
Unit 6, Chapter 17, Section 17.2:
Build a Cladogram
Unit 6, Chapter 17, Section 17.2:
Tree of Life
Unit 6, Chapter 17, Section 17.3:
Molecular Clock
Unit 6, Chapter 18, Section 18.6:
What Would You Prescribe?
Unit 6, Chapter 18, Section 18.6:
Koch's Postulates
Unit 6, Chapter 19, Section 19.2:
Malaria
Unit 6, Chapter 19, Section 19.5:
Protist and Fungus Life Cycles
Unit 6, Chapter 19, Section 19.5:
Lifecycle of Zygote Fungus
Unit 7, Chapter 20, Section 20.1:
Plant and Pollinator Matching Game
Unit 7, Chapter 21, Section 21.2:
Movement Through a Plant
Unit 7, Chapter 21, Section 21.2:
Water Movement in Plants
Unit 7, Chapter 21, Section 21.2:
Pressure-Flow Model
Unit 7, Chapter 22, Section 22.3:
Seed Dispersal
Unit 7, Chapter 22, Section 22.5:
Went's Experiment
Unit 8, Chapter 23, Section 23.2:
Shared Body Structures
Unit 8, Chapter 23, Section 23.2:
Digestive Tract Formation
Unit 8, Chapter 23, Section 23.2:
Early Embryonic Development
Unit 8, Chapter 23, Section 23.4:
Life Cycle of a Fluke
Unit 8, Chapter 24, Section 24.3:
What Type of Arthropod?
Unit 8, Chapter 24, Section 24.4:
Metamorphosis
Unit 8, Chapter 25, Section 25.2:
How Fish Breathe
Unit 8, Chapter 25, Section 25.2:
Countercurrent Flow
Unit 8, Chapter 25, Section 25.3:
What Type of Fish is it?
Unit 8, Chapter 26, Section 26.3:
Beak Shape and Diet
Unit 8, Chapter 26, Section 26.4:
Types of Mammals
Unit 8, Chapter 27, Section 27.2:
Pavlov's Dog
Unit 8, Chapter 27, Section 27.3:
Behavioral Costs and Benefits
Unit 9, Chapter 28, Section 28.1:
Human Organ Systems
Unit 9, Chapter 28, Section 28.2:
Keep an Athlete Running
Unit 9, Chapter 29, Section 29.2:
Nerve Impulse Transmission
Unit 9, Chapter 29, Section 29.2:
Action Potential
Unit 9, Chapter 29, Section 29.4:
Reflex Arc
Unit 9, Chapter 29, Section 29.6:
Diagnose a Hormone Disorder
Unit 9, Chapter 29, Section 29.6:
Amino Acid-Based Hormones
Unit 9, Chapter 29, Section 29.6:
Cholesterol-Based Hormones
Unit 9, Chapter 30, Section 30.1:
How You Breathe
Unit 9, Chapter 30, Section 30.1:
Build the Circulatory and Respiratory Systems
Unit 9, Chapter 30, Section 30.2:
Transport of Oxygen and Carbon Dioxide
Unit 9, Chapter 30, Section 30.3:
Heart Pumping Blood
Unit 9, Chapter 31, Section 31.3:
Destroy the Invaders
Unit 9, Chapter 31, Section 31.3:
Inflammation
Unit 9, Chapter 31, Section 31.3:
The Immune Response System
Unit 9, Chapter 31, Section 31.4:
Vaccines and Active Immunity
Unit 9, Chapter 32, Section 32.3:
Run the Digestive System
Unit 9, Chapter 32, Section 32.4:
Kidney Structure
Unit 9, Chapter 33, Section 33.1:
What Kind of Joint Is It?
Unit 9, Chapter 33, Section 33.2:
Muscle Contraction
Unit 9, Chapter 33, Section 33.2:
The Steps of Muscle Contraction
Unit 9, Chapter 34, Section 34.2:
Reproductive Hormones
Unit 9, Chapter 34, Section 34.3:
Developmental Timeline
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