biology

Biology
Paul Andersen introduces the topic of Biology. He covers each of the four main ideas that were developed by the College Board. These ideas revolve...
 
Author: bozemanbiology
 
Length: 09:09
Rating: 4.92
Views: 7362
 
Tags: biology  ap biology  4 big ideas  evolution  free energy  information  systems  bozemanbiology  educational  tutorial  life  natural selection  
 
Cell Biology
With amazing tools that peer deep into cells, cell biologists are beginning to understand the structure, function and history of these highly organized, complex, chemical...
 
Author: phoenixfilmandvideo
 
Length: 17:11
Rating: 4.765211
Views: 737676
 
Tags: cell  biology  science  education  microscopic  worlds  film  video  phoenix  learning  group  
 
Evolutionary Development: Chicken Teeth - CrashCourse Biology #17
Hank introduces us to the relatively new field of evolutionary developmental biology, which compares the developmental processes of different organisms to determine their ancestral relationship,...
 
Author: crashcourse
 
Length: 10:57
Rating: 4.9858155
Views: 44726
 
Tags: biology  evo-devo  evolution  animal  organism  genetics  science  crashcourse  developmental regulatory genes  gap genes  homeobox genes  hox genes  instructions  hierarchy  bill mcginnis  junk DNA  gene products  embryo  switzerland  fruit fly  scientist  mutation  gene expression  chicken  teeth  
 
That's Why Carbon Is A Tramp: Biology #1
And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet...
 
Author: crashcourse
 
Length: 12:33
Rating: 4.9399796
Views: 379979
 
Tags: biology  crashcourse  gilbert lewis  carbon  hydrogen  electron  proton  covalent bonds  ion  octet rule  polar  non-polar  ionic bond  hydrogen bond  hank green  john green  vlogbrothers  nobel  
 
ATP & Respiration: Biology #7
In which Hank does some push ups for science and describes the "economy" of cellular respiration and the various processes whereby our bodies create energy...
 
Author: crashcourse
 
Length: 13:26
Rating: 4.9761906
Views: 75832
 
Tags: crashcourse  biology  science  chemistry  energy  atp  adenosine triphosphate  cellular respiration  glucose  adp  hydrolysis  glycolysis  krebs cycle  electron transport chain  fermentation  lactic acid  enzyme  hans krebs  citric acid  ATP synthase  
 
Plant Cells: Biology #6
Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to & different from animal cells....
 
Author: crashcourse
 
Length: 10:28
Rating: 4.9850535
Views: 75356
 
Tags: crashcourse  biology  hank green  plants  plantae  chemistry  energy  learn  course  lycophyte  scale tree  carboniferous  angiosperm  eukaryotic  nucleus  prokaryotic  membrane  cytoplasm  organelle  cellulose  lignin  photosynthesis  plastid  chloroplast  central vacuole  turgor pressure  
 
Photosynthesis: CrashCourse Biology #8
Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're...
 
Author: crashcourse
 
Length: 13:15
Rating: 4.955056
Views: 66872
 
Tags: photosynthesis  biology  science  crashcourse  plants  light  calvin cycle  respiration  water  carbon dioxide  sunlight  xylem  time lapse  stomata  chlorophyll  photon  plastid  chloroplast  oxygen  thylakoid  grana  lumen  stroma  chemistry  fusion  photoexcitation  photosystem II  electron transport chain  protein  cytochrome complex  carbon fixation  rubisco  phosphoglycolate  reduction  regeneration  glyceraldehyde 3-phosphate  G3P  glucose  cellulose  starch  life  
 
Drew Berry: Animations of unseeable biology
www.ted.com We have no ways to directly observe molecules and what they do -- Drew Berry wants to change that. At TEDxSydney he shows his...
 
Author: TEDtalksDirector
 
Length: 09:09
Rating: 4.98468
Views: 133468
 
Tags: Drew Berry  tedxsydney  arts  biology  science  visualizations  TED  tedtalk  tedtalks  TED Talk  TED Talks  
 
Lec 1 | MIT 7.012 Introduction to Biology, Fall 2004
Introduction (Prof. Robert A. Weinberg) View the complete course: ocw.mit.edu License: Creative Commons BY-NC-SA More information at ocw.mit.edu More courses at ocw.mit.edu
 
Author: MIT
 
Length: 36:17
Rating: 4.904429
Views: 169997
 
Tags: mit  opencourseware  biology  genetics  dna  cells  cancer  cloning  immunology  virology  genomics  rna  replication  
 
Biological Molecules - You Are What You Eat: Biology #3
Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment...
 
Author: crashcourse
 
Length: 14:09
Rating: 4.981323
Views: 131054
 
Tags: biological molecules  carbohydrates  lipids  proteins  nucleic acids  food  biolography  william prout  urea  energy  monosaccharides  glucose  fructose  disaccharides  sucrose  polysaccharides  simple sugars  cellulose  starch  glycogen  glycerol  fatty acid  triglyceride  phospholipid  steroid  cholesterol  enzymes  antibodies  hormones  amino acids  nitrogen  polypeptides  protein synthesis  biology  molecule  crashcourse  hank green  
 


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