Crash Course Biology S1 E14 - Natural Selectionmovie

Crash Course Biology S1 E14 - Natural Selection

1.5

Hank guides us through the process of natural selection, the key mechanism of evolution.

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Season 1(40 episode)
Season 2(50 episode)

That's Why Carbon Is A Tramp
Water - Liquid Awesome
Biological Molecules - You Are What You Eat
Eukaryopolis - The City of Animal Cells
In Da Club - Membranes & Transport
Plant Cells
ATP & Respiration
Photosynthesis
Heredity
DNA Structure and Replication
DNA, Hot Pockets, & The Longest Word Ever
Mitosis: Splitting Up is Complicated
Meiosis: Where the Sex Starts
Natural Selection
Speciation: Of Ligers & Men
Animal Development: We're Just Tubes
Evolutionary Development: Chicken Teeth
Population Genetics: When Darwin Met Mendel
Taxonomy: Life's Filing System
Evolution: It's a Thing
Comparative Anatomy: What Makes Us Animals
Simple Animals: Sponges, Jellies, & Octopuses
Complex Animals: Annelids & Arthropods
Chordates
Animal Behavior
The Nervous System
Circulatory & Respiratory Systems
The Digestive System
The Excretory System: From Your Heart to the Toilet
The Skeletal System: It's ALIVE!
Big Guns: The Muscular System
Your Immune System: Natural Born Killer
Great Glands - Your Endocrine System
The Reproductive System: How Gonads Go
Old & Odd: Archaea, Bacteria & Protists
The Sex Lives of Nonvascular Plants: Alternation of Generations
Vascular Plants = Winning!
The Plants & The Bees: Plant Reproduction
Fungi: Death Becomes Them
Ecology - Rules for Living on Earth