Watch Crash Course Biology, Biology Online HD on Putlocker

Overview:

In 50 episodes, we’re going to explore biology—the science of life. Dr. Samuel Ramsey will guide you through life’s vast interconnectedness, telling lesser-known stories of biologists along the way. We’ll discover how evolution, genetics, ecology, and cell and organismal biology deepen our knowledge of every living thing: including ourselves.

All episodes Crash Course Biology, Biology

1	Introduction to Biology	13 minutes	Watch
2	The Scientific Method	15 minutes	Watch
3	What Biologists Do	13 minutes	Watch
4	How Life is Organized	14 minutes	Watch
5	Why Did All These Elephants Die? (Intro to Ecology)	14 minutes	Watch
6	How Species Make and Break Friendships (Community Ecology)	15 minutes	Watch
7	How Did We Save The Bald Eagle? (Population Ecology)	14 minutes	Watch
8	What Is Climate Change?	14 minutes	Watch
9	The Effects of Climate Change	12 minutes	Watch
10	How Do We Keep Life's Jenga Tower From Toppling? (Conservation Biology)	14 minutes	Watch
11	What a weirdly long giraffe nerve can teach us about evolution	14 minutes	Watch
12	Microevolution: What's An Allele Got To Do With It?	13 minutes	Watch
13	Natural Selection: Life's Way of Stayin' Alive	13 minutes	Watch
14	Why do we have different skin colors? (Population Genetics)	13 minutes	Watch
15	Where Do Species Come From? (Speciation)	13 minutes	Watch
16	How did life begin? (Evolutionary History)	13 minutes	Watch
17	How We're All Related (Phylogeny)	14 minutes	Watch
18	Humans Develop Butt First (and other insights from the Tree of Life)	13 minutes	Watch
19	Humans Didn't Evolve From Chimps (Human Evolution)	13 minutes	Watch
20	What is Life Made of? (Carbon & Biological Molecules)	14 minutes	Watch
21	A Love Letter to H2O: Water & pH	13 minutes	Watch
22	How We See What We Can't See (Microscopes)	13 minutes	Watch
23	A Tour of the Cell	14 minutes	Watch
24	How Does Stuff Get Into Your Cells? (Cell Membranes)	13 minutes	Watch
25	How Do Cells Communicate? (Cell Communication)	11 minutes	Watch
26	How Do We Get Energy? (Chemical Reactions)	14 minutes	Watch
27	How do cells get their energy? (Electron Transport Chain)	13 minutes	Watch
28	Photosynthesis: The Original Solar Power	13 minutes	Watch
29	Mitosis and the Cell Cycle	11 minutes	Watch
30	Why Are All Humans Unique? Meiosis	13 minutes	Watch
31	Why Your Cat Looks Like That: Genetics	12 minutes	Watch
32	Nature? Nurture? Not so simple: Genetic Traits	13 minutes	Watch
33	Our Instruction Manual for Existing: DNA Structure & Replication	13 minutes	Watch
34	How mRNA helped save lives: DNA Transcription	12 minutes	Watch
35	How RNA gets translated into protein power	13 minutes	Watch
36	How Genes Express Themselves	12 minutes	Watch
37	Is drinking milk a Superpower? Genetic Mutations	13 minutes	Watch
38	We’re full of bacteria!	10 minutes	Watch
39	How Do Vaccines Work?: Viruses & Vaccines	13 minutes	Watch
40	Algorithms Aren’t Just for TikTok: Bioinformatics	11 minutes	Watch
41	Why We Aren’t Just One Big Cell: Multicellular Function	13 minutes	Watch
42	Plants Are Hardcore: Plant Anatomy & Physiology	13 minutes	Watch
43	The Poop Episode: How Animals Turn Resources Into Waste	12 minutes	Watch
44	Why You’re More Than Goo: Animal Infrastructure	12 minutes	Watch
45	How Skin, Snot, and Cells Keep Us Healthy: Animal Defense Systems	12 minutes	Watch
46	What REALLY Happens When You Step on a Lego: Nervous & Endocrine Systems	10 minutes	Watch
47	How Animals Do It: Sexual & Asexual Reproduction	12 minutes	Watch
48	Gender, Sex, & Sexuality: What’s the Difference?	14 minutes	Watch
49	Why This Toad is Bad at Jumping, and Other Mysterious Animal Behavior	12 minutes	Watch
50	The Dr. Sammy Show	12 minutes	Watch

Watch Crash Course Biology, Biology Online

Crash Course Biology, Biology Online

All episodes Crash Course Biology, Biology

Download Crash Course Biology, Biology

Crash Course Biology, Biology

Liste des saisons

Specials

Biology (2012)

Biology