Biology

Welcome to the biology resource page! A list of major topics and subtopics are listed below. The videos are carefully selected for quality of content, depth of coverage, and alignment with course material. Use the videos to preview, review, or enhance your understanding of course content. 

Biology 411

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Thumbnail for Bozeman Science's "The Molecules of Life" video
Organic Molecules- Bozeman Science
Biology 411, Organic Molecules - Bozeman Science video Learn More
Thumbnail for Crash Course's "Biological Molecules" video
Organic Molecules- Crash Course
Biology 411, Organic Molecules - Crash Course video Learn More
Thumbnail for Periodic Videos' "Carbon" video
Carbon - Periodic Videos
Biology 411, Carbon - Periodic Videos video Learn More
Thumbnail for Crash Course's video on carbon
Carbon - Crash Course
Biology 411, Carbon - Crash Course video Learn More
Thumbnail for the Amoeba Sisters' "Properties of Water" video
Water - Amoeba Sisters
Biology 411, Water - Amoeba Sisters video Learn More
Thumbnail for Crash Course's "Water" video
Water - Crash Course
Biology 411, Water - Crash Course video Learn More
Thumbnail for Khan Academy's "Ionic, covalent, & metallic bonds"
Chemicals & Bonds - Khan Academy
Biology 411, Chemicals & Bonds - Khan Academy video Learn More
Thumbnail for Crash Course's "Atomic Hook-Ups - Types of Chemical Bonds"
Chemicals & Bonds - Crash Course
Biology 411, Chemicals & Bonds - Crash Course video Learn More
Thumbnail for Khan Academy's "Introduction to the atom" video
Properties of Atoms - Khan Academy (Introduction to the Atom)
Biology 411, Properties of Atoms - Khan Academy video Learn More
Thumbnail for Khan Academy's "Elements and Atoms" video with the periodic table
Properties of Atoms - Khan Academy
Biology 411, Properties of Atoms - Khan Academy video Learn More

Thumbnail for Bozeman Science's video " Proteins"
Proteins - Bozeman Science
Biology 411, Proteins - Bozeman Science video Learn More
Thumbnail for Khan Academy's video "Four levels of protein structure"
Proteins - Khan Academy
Biology 411, Proteins - Khan Academy video Learn More
Thumbnail for Bozeman Science's "DNA and RNA - Part 1" video
RNA - Bozeman Science
Biology 411, RNA - Bozeman Science video (part 1 of 2) Learn More
Thumbnail for the Amoeba Sisters' video on RNA
RNA - Amoeba Sisters
Biology 411, RNA - Amoeba Sisters video Learn More
Thumbnail for Crash Course's video on DNA transcription and translation
Transcription & Translation - Crash Course
Biology 411, Transcription & Translation - Crash Course video Learn More
Thumbnail for Khan Academy's "Transcription and the mRNA process" video
Transcription & Translation - Khan Academy
Biology 411, Transcription & Translation - Khan Academy video (part 1 of 2) Learn More
Thumbnail for Khan Academy's video on DNA structure
DNA Structure & Replication - Khan Academy
Biology 411, DNA Structure & Replication - Khan Academy video Learn More
Thumbnail for Crash Course's "DNA Structure & Replication" video
DNA Structure & Replication - Crash Course
Biology 411, DNA Structure & Replication - Crash Course video Learn More

Thumbnail for the Amoeba Sisters' video "Endosymbiotic Theory"
Mitochondria & Chloroplasts - Amoeba Sisters
Biology 411, Mitochondria & Chloroplasts - Amoeba Sisters video Learn More
Thumbnail for Bozeman Science's video "Mitochondria: The Powerhouse of the Cell"
Mitochondria & Chloroplasts - Bozeman Science
Biology 411, Mitochondria & Chloroplasts - Bozeman Science video Learn More
Thumbnail for Khan Academy's video "Endoplasmic reticulum and Golgi bodies"
Endomembrane System - Khan Academy (Endoplasmic reticulum and Golgi bodies)
Biology 411, Endomembrane System - Khan Academy (Endoplasmic reticulum and Golgi bodies) video Learn More
Thumbnail for Khan Academy's video "Endomembrane system"
Endomembrane System - Khan Academy
Biology 411, Endomembrane System - Khan Academy video Learn More
Thumbnail for Bozeman Science's video "A Tour of the Cell"
Internal Organization of Cells - Bozeman Science
Biology 411, Internal Organization of Cells - Bozeman Science video Learn More
Thumbnail for Nucleus Medical Media's video on cell structure
Internal Organization of Cells - Nucleus Medical Media
Biology 411, Internal Organization of Cells - Nucleus Medical Media video Learn More
Thumbnail for Khan Academy's video "Cell membrane introduction"
Structure of Cell Membranes - Khan Academy
Biology 411, Structures of Cell Membranes - Khan Academy video Learn More
Thumbnail for Crash Course's video on membranes & transport
Structure of Cell Membranes - Crash Course
Biology 411, Structure of Cell Membranes - Crash Course video Learn More

Thumbnail for Khan Academy's video on the six types of enzymes
Enzymes & Reaction Rate - Khan Academy
Biology 411, Enzymes & Reaction Rate - Khan Academy video Learn More
Thumbnail for Bozeman Science's video "Enzymes"
Enzymes & Reaction Rate - Bozeman Science
Biology 411, Enzymes & Reaction Rate - Bozeman Science video Learn More
Aini Aliah Yusoff's video on thermodynamics
Thermodynamics - Aini Aliah Yusoff
Biology 411, Thermodynamics - Aini Aliah Yusoff video Learn More
Thumbnail for Khan Academy's video on the first law of thermodynamics
Thermodynamics - Khan Academy
Biology 411, Thermodynamics - Khan Academy video Learn More
Thumbnail for Khan Academy's video "Introduction to energy"
Energy - Khan Academy
Biology 411, Energy - Khan Academy video Learn More
Thumbnail for Crash Course's video "ATP & Respiration"
Energy - Crash Course
Biology 411, Energy - Crash Course video Learn More
Thumbnail for Crash Course's video on metabolism and nutrition
Metabolism - Crash Course
Biology 411, Metabolism - Crash Course video Learn More
Thumbnail for Khan Academy's video "Intro to metabolism"
Metabolism - Khan Academy
Biology 411, Metabolism - Khan Academy video Learn More

Thumbnail for Khan Academy's video on photosynthesis, the first part of a multipart series
Photosynthesis & Calvin Cycle - Khan Academy
Biology 411, Photosynthesis & Calvin Cycle - Khan Academy video (part 1 of 2) Learn More
Thumbnail for Crash Course's video "Photosynthesis"
Photosynthesis & Calvin Cycle - Crash Course
Biology 411, Photosynthesis & Calvin Cycle - Crash Course video Learn More
Thumbnail for Shomu's Biology's video on anaerobic metabolism
Anaerobic Metabolism - Shomu's Biology
Biology 411, Anaerobic Metabolism - Shomu's Biology video Learn More
Thumbnail for Bozeman Science's video "Anaerobic Respiration"
Anaerobic Metabolism - Bozeman Science
Biology 411, Anaerobic Metabolism - Bozeman Science video Learn More
Thumbnail for AK Lecture's video on oxidative phosphorylation
ETC & Oxidative Phosphorylation - AK Lectures
Biology 411, ETC & Oxidative Phosphorylation - AK Lectures video Learn More
Thumbnail for Khan Academy's video "Electron Transport Chain"
ETC & Oxidative Phosphorylation - Khan Academy
Biology 411, ETC & Oxidative Phosphorylation - Khan Academy video Learn More
Thumbnail for MEDSimplified's video on the Krebs Cycle
Citric Acid/Krebs Cycle - MEDSimplified
Biology 411, Citric Acid/Krebs Cycle - MEDSimplified video Learn More
Thumbnail for Khan Academy's video "Krebs / Citric Acid cycle"
Citric Acid/Krebs Cycle - Khan Academy
Biology 411, Citric Acid/Krebs Cycle - Khan Academy video Learn More
Thumbnail for Mike Birkhead's video on Acetyl-CoA
Acetyl-CoA Synthesis - Mike Birkhead
Biology 411, Acetyl-CoA Synthesis - Mike Birkhead video Learn More
Thumbnail for AK Lecture's video "Pyruvate Decarboxylation"
Acetyl-CoA Synthesis - AK Lectures
Biology 411, Acetyl-CoA Synthesis - AK Lectures video Learn More
Thumbnail for sciencemusicvideos' glycolysis rap song
Glycolysis - sciencemusicvideos
Biology 411, Glycolysis - sciencemusicvideos video Learn More
Thumbnail for Khan Academy's video "Steps of glycolysis"
Glycolysis - Khan Academy
Biology 411, Glycolysis - Khan Academy video Learn More

Thumbnail for Professor Dave Explains' video on receptors and signal transduction
Signal Transduction - Professor Dave Explains
Biology 411, Signal Transduction - Professor Dave Explains videos Learn More
Thumbnail for Bozeman Science's video "Signal Transduction Pathways"
Signal Transduction - Bozeman Science
Biology 411, Signal Transduction - Bozeman Science video Learn More
Thumbnail for Khan Academy's video on G protein coupled receptors
Receptors - Khan Academy (GPCRs)
Biology 411, Receptors - Khan Academy (GPCRs) Learn More
Thumbnail for Khan Academy's video on membrane receptors
Receptors - Khan Academy (Membrane Receptors)
Biology 411, Receptors - Khan Academy (Membrane Receptors) video Learn More
Screenshot from Bozeman Science's video on cell signaling
Types of Cell Signaling - Bozeman Science
Biology 411, Types of Cell Signaling - Bozeman Science video Learn More
Thumbnail for Khan Academy's video "Overview of cell signaling"
Types of Cell Signaling - Khan Academy
Biology 411, Types of Cell Signaling - Khan Academy video Learn More

Thumbnail for David Patrick Ebertz's video "Components of ECM"
Extracellular Matrix - David Patrick Ebertz
Biology 411, Extracellular Matrix - David Patrick Ebertz Learn More
Thumbnail for Khan Academy's video on extracellular matrix
Extracellular Matrix - Khan Academy
Biology 411, Extracellular Matrix - Khan Academy video Learn More
Thumbnail for Medical Physiology School's video on cell adhesion molecules
Cellular Adhesion - Medical Physiology School
Biology 411, Cellular Adhesion - Medical Physiology School video Learn More
Thumbnail for Ben1944's video "Cell Adhesion Molecules Part 1"
Cellular Adhesion - Ben1994
Biology 411, Cellular Adhesion - Ben1994 video (part 1 of 3) Learn More
Thumbnail for Shomu's Biology's video "Cell motility"
Cellular Motility - Shomu's Biology
Biology 411, Cellular Motility - Shomu's Biology video Learn More
Thumbnail for Khan Academy's video "Cellular movement"
Cellular Motility - Khan Academy
Biology 411, Cellular Motility - Khan Academy video Learn More
Thumbnail for AK Lectures' video on the cytoskeleton
The Cytoskeleton - AK Lectures
Biology 411, The Cytoskeleton - AK Lectures video Learn More
Thumbnail for Khan Academy's video on the cytoskeleton
The Cytoskeleton - Khan Academy
Biology 411, The Cytoskeleton - Khan Academy video Learn More
Thumbnail for Brightstorm's video "Tissues And Organs"
Tissues & Organs - Brightstorm
Biology 411, Tissues & Organs - Brightstorm video Learn More
Thumbnail for Crash Course's video "Tissues, Part 1"
Tissues & Organs - Crash Course
Biology 411, Tissues & Organs - Crash Course video (part 1 of 3) Learn More

Thumbnail for Sci Show's video "Why We Haven't Cured Cancer"
Cancer - Sci Show
Biology 411, Cancer - Sci Show video Learn More
Thumbnail for Khan Academy's video on cancer
Cancer - Khan Academy
Biology 411, Cancer - Khan Academy video Learn More
Thumbnail for Shomu's BIology's video on cell cycle control
Cell Cycle Regulation - Shomu's Biology
Biology 411, Cell Cycle Regulation - Shomu's Biology video (part 1 of 2) Learn More
Thumbnail for Khan Academy's video "Cell cycle control"
Cell Cycle Regulation - Khan Academy
Biology 411, Cell Cycle Regulation - Khan Academy video Learn More
Thumbnail for Bozeman Science's video "Phases of Meiosis"
Meiosis - Bozeman Science
Biology 411, Meiosis - Bozeman Science video Learn More
Thumbnail for Crash Course's video on meiosis
Meiosis - Crash Course
Biology 411, Meiosis - Crash Course video Learn More
Thumbnail for Bozeman Science's video "Phases of Mitosis"
Mitosis - Bozeman Science
Biology 411, Mitosis - Bozeman Science video Learn More
Thumbnail for Crash Course's video on mitosis
Mitosis - Crash Course
Biology 411, Mitosis - Crash Course video Learn More

Thumbnail for Kurzgesagt's video on GMOs
Recombinant DNA & GMOs - Kurzgesagt
Biology 411, Recombinant DNA & GMOs - Kurzgesagt video Learn More
Thumbnail for Khan Academy's video on recombinant DNA
Recombinant DNA & GMOs - Khan Academy
Biology 411, Recombinant DNA & GMOs - Khan Academy video Learn More
Thumbnail for Khan Academy's video "DNA repair 1"
DNA Damage & Repair - Khan Academy
Biology 411, DNA Damage & Repair - Khan Academy video (part 1 of 2) Learn More
Thumbnail for TED-Ed's video on DNA damage and repair
DNA Damage & Repair - TED-Ed
Biology 411, DNA Damage & Repair - TED-Ed video Learn More
Thumbnail for Bozeman Science's video "Mutations"
Mutations - Bozeman Science
Biology 411, Mutations - Bozeman Science videos Learn More
Thumbnail for Khan Academy's video "The different types of mutations"
Mutations - Khan Academy
Biology 411, Mutations - Khan Academy video Learn More
Thumbnail for AK Lectures' video "RNA and DNA Viruses"
Viral Genomes - AK Lectures
Biology 411, Viral Genomes - AK Lectures videos Learn More
Thumbnail for Khan Academy's video "Virus structure and classification"
Viral Genomes - Khan Academy
Biology 411. Viral Genomes - Khan Academy video Learn More
Thumbnail for yourgenome's video on DNA Sequencing
Genome Sequencing - yourgenome
Biology 411, Genome Sequencing - yourgenome video Learn More
Thumbnail for Khan Academy's video "DNA sequencing"
Genome Sequencing - Khan Academy
Biology 411, Genome Sequencing - Khan Academy video Learn More

Biology 412

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Adaptation & Constraints - Bozeman Science youtube video screenshot
Adaptation & Constraints - Bozeman Science
Biology 412, Adaptation & Constraints - Bozeman Science video Learn More
Adaptation & Constraints youtube video screenshot
Adaptation & Constraints - Crash Course
Biology 412, Adaptation & Constraints video Learn More
Solving Hardy-Weinberg Problems youtube video
Hardy-Weinberg Problems - Bozeman Science
Biology 412, Solving Hardy-Weinberg Problems video Learn More
Hardy-Weinberg Equation youtube video screenshot
Hardy-Weinberg Equation - Bozeman Science
Biology 412, Hardy-Weinberg Equation video Learn More
Shomu's BIology youtube video screenshot
Microevolution - Shomu's BIology
Biology 412, Microevolution - Shomu's BIology video Learn More
Justin Weiss youtube video screenshot
Microevolution - Justin Weiss
Biology 412, Microevolution - Justin Weiss video Learn More
Bozeman Science youtube video screenshot
Population Genetics - Bozeman Science
Biology 412, Population Genetics - Bozeman Science video Learn More
Crash Course youtube video screenshot
Population Genetics - Crash Course
Biology 412, Population Genetics - Crash Course video Learn More

Reproductive Isolation Mechanisms - Khanacademymedicine youtube video screenshot
Reproductive Isolation Mechanisms - Khanacademymedicine
Biology 412, Reproductive Isolation Mechanisms - Khanacademymedicine video Learn More
Reproductive Isolation Mechanisms - Amoeba Sisters youtube video screenshot
Reproductive Isolation Mechanisms - Amoeba Sisters
Biology 412, Reproductive Isolation Mechanisms - Amoeba Sisters video Learn More
What is a species? - Sci Show youtube video screenshot
What is a species? - Sci Show
Biology 412, What is a species? - Sci Show video Learn More
What is a species? - Crash Course youtube video screenshot
What is a species? - Crash Course
Biology 412, What is a species? - Crash Course video Learn More

Thumbnail for Crash Course's "Human Evolution" with a human and primates on a purple background
Evolutionary Lineages - Crash Course #6
Biology 412, Evolutionary Lineages - Crash Course video Learn More
Thumbnail for Crash Course's "The Evolutionary Epic"
Evolutionary Lineages - Crash Course #5
Biology 412, Evolutionary Lineages - Crash Course video Learn More
Thumbnail for PBS Eons' "A Brief History of Geological Time" with a meteor hitting Earth
Earth History - PBS Eons
Biology 412, Earth History - PBS Eons video Learn More
Thumbnail for Gooogolplex's History of Earth video
Earth History - Gooogolplex
Biology 412, Earth History - Gooogolplex video Learn More
Video thumbnail for Crash Course's Evidence of Evolution video
The Fossil Record - Crash Course
Biology 412, The Fossil Record - Crash Course video Learn More
The Fossil Record - Sci Show youtube video screenshot
The Fossil Record - Sci Show
Biology 412, The Fossil Record - Sci Show video Learn More

Thumbnail for Bozeman Science's "Cladograms" video
Cladistics - Bozeman Science
Biology 412, Cladistics - Bozeman Science video Learn More
Thumbnail for Brightstorm's "Cladistics" video
Cladistics - Brightstorm
Biology 412, Cladistics - Brightstorm video Learn More
Thumbnail for Bozeman Science's "Phylogenetics" video
Phylogenetic Trees - Bozeman Science
Biology 412, Phylogenetic Trees - Bozeman Science video Learn More
Thumbnail for Khan Academy's "Phylogenetic Trees" video
Phylogenetic Trees - Khan Academy
Biology 412, Phylogenetic Trees - Khan Academy video Learn More
Thumbnail for Bozeman Science's "Classification of Life" video
Taxonomy - Bozeman Science
Biology 412, Taxonomy - Bozeman Science video Learn More
Thumbnail for Crash Course's Taxonomy video
Taxonomy - Crash Course
Biology 412, Taxonomy - Crash Course video Learn More

Thumbnail for Crash Course's "Population Ecology" video
Population Ecology - Crash Course
Biology 412, Population Ecology - Crash Course video Learn More
Thumbnail for Bozeman Science's "Population Ecology" video
Population Ecology - Bozeman Science
Biology 412, Population Ecology - Bozeman Science video Learn More
Thumbnail for Bozeman Science's "Ecosystem Ecology" video
The Biosphere - Bozeman Science
Biology 412, The Biosphere - Bozeman Science video Learn More
Thumbnail for Crash Course's "Ecology" video
The Biosphere - Crash Course
Biology 412, The Biosphere - Crash Course video Learn More

Thumbnail for Biology Nowadays' "Angiosperms" video with Dr. Shanty Paul
Angiosperms - Biology Nowadays
Biology 412, Angiosperms - Biology Nowadays Learn More
Thumbnail for Beverly Biology's "Angiosperms" video with a photo grid of different flowers
Angiosperms - Beverly Biology
Biology 412, Angiosperms - Beverly Biology Learn More
Thumbnail for Biology Nowadays' "Gymnosperms" video with Dr. Shanty Paul
Gymnosperms - Biology Nowadays
Biology 412, Gymnosperms - Biology Nowadays video Learn More
Thumbnail for Beverly Biology's "Gymnosperm Notes" video with a diagram of Gymnosperm cycle
Gymnosperms - Beverly Biology
Biology 412, Gymnosperms - Beverly Biology video Learn More
Thumbnail for Bozeman Science's "Plant Structure" video
Seedless Vascular Plants - Bozeman Science
Biology 412, Seedless Vascular Plants - Bozeman Science video Learn More
Thumbnail for Crash Course's vascular plants video
Seedless Vascular Plants - Crash Course
Biology 412, Seedless Vascular Plants - Crash Course video Learn More
Thumbnail for Great Pacific Media's "Nonvascular Plants" video
Nonvascular Plants - Great Pacific Media
Biology 412, Nonvascular Plants - Great Pacific Media video Learn More
Thumbnail for Crash Course's "Nonvascular Plant Reproduction" video
Nonvascular Plants - Crash Course
Biology 412, Nonvascular Plants - Crash Course video Learn More

Thumbnail for the video on animal symmetry
Animal Symmetry
Biology 412, Animal Symmetry notes Learn More
Thumbnail for Crash Course's "Animal Behavior" video
Animal Behavior- Crash Course
Biology 412, Animal Behavior - Crash Course video Learn More
Thumbnail for Bozeman Science's "Animal Behavior" video
Animal Behavior - Bozeman Science
Biology 412, Animal Behavior - Bozeman Science video Learn More
Thumbnail for Ruben Murica's "Protostomes and Deuterostomes" video
Protostomes - Ruben Murica
Biology 412, Protostomes - Ruben Murica video Learn More
Thumbnail for TED-Ed's video "The science of symmetry" with a butterfly drawing
Radial Symmetry - TED-Ed
Biology 412, Radial Symmetry - TED-Ed video Learn More
Thumbnail for AZ's Biology's Protozoa video
Parazoa - AZ's Biology
Biology 412, Parazoa - AZ's Biology video Learn More
Thumbnail for Crash Course's "Simple Animals" video
Parazoa - Crash Course
Biology 412, Parazoa - Crash Course video Learn More
Thumbnail for Professor Dave Explains' "Phylogeny and the Tree of Life" video
Phylogeny & Classification - Professor Dave Explains
Biology 412, Phylogeny & Classification - Professor Dave Explains video Learn More
Thumbnail for Bozeman Science's "Phylogenetics" video
Phylogeny & Classification - Bozeman Science
Biology 412, Phylogeny & Classification - Bozeman Science video Learn More

Thumbnail for It's Okay to be Smart's video on species richness
Species Richness - It's Okay to be Smart
Biology 412, Species Richness - It's Okay to be Smart video Learn More
Thumbnail for Project Dragonfly's video on species richness
Species Richness - Project Dragonfly
Biology 412, Species Richness - Project Dragonfly video Learn More
Thumbnail for Bozeman Science's "Ecological Succession" video
Ecological Succession - Bozeman Science
Biology 412, Ecological Succession - Bozeman Science video Learn More
Thumbnail for Crash Course's "Ecological Succession" video
Ecological Succession - Crash Course
Biology 412, Ecological Succession - Crash Course videos Learn More
Thumbnail for Bozeman Science's "Communities" video
Nature of Ecological Communities - Bozeman Science
Biology 412, Nature of Ecological Communities - Bozeman Science video Learn More
Thumbnail for Crash Course's community ecology video
Nature of Ecological Communities - Crash Course
Biology 412, Nature of Ecological Communities - Crash Course video Learn More
Thumbnail for Cara Marlowe's "Species and populations" video
Population Interactions - Cara Marlowe
Biology 412, Population Interactions - Cara Marlowe video Learn More
Thumbnail for Khan Academy's " Interactions between populations" video
Population Interactions - Khan Academy
Biology 412, Population Interactions - Khan Academy video Learn More

Thumbnail for TEDx Talk's "Is there hope for conservation?" video
Conservation Biology - TEDx Talks
Biology 412, Conservation Biology - TEDx Talks video Learn More
Thumbnail for Crash Course's "Conservation and Restoration Ecology" video
Conservation Biology - Crash Course
Biology 412, Conservation Biology - Crash Course video Learn More
Thumbnail for FuseSchool's "Human Impacts on Biodiversity" video
Biodiversity Crisis - FuseSchool
Biology 412, Biodiversity Crisis - FuseSchool's video Learn More
Thumbnail for TED-Ed's video "Why is biodiversity so important?" which features the word "biodiersity" on a green background of cartoon flora
Biodiversity Crisis - TED-Ed
Biology 412, Biodiversity Crisis - TED-Ed video Learn More