Photosynthesis and Respiration

013 - Free Energy Capture and Storage

Paul Andersen details the processes of photosynthesis and respiration in this video on free energy capture and storage. Autotrophs use the light reactions and the Calvin cycle to convert energy from the Sun into sugars. Autotrophs and heterotrophs use cellular respiration to convert this sugar into ATP. Both chemosynthesis and fermentation are discussed. The evolution of photosynthesis is also discussed.

Category:

Education

Tags:

• free energy
• photosynthesis
• light reaction
• calvin cycle
• cellular respiration
• glycolysis
• Krebs cycle
• electron transport chain

[ashash9151]

Thanx alot Mr Anderson. great video . from mauritius.

[ShannonTara1981]

Ty helped wonders with a missed biology class

[TehAmazinAzn]

I wish i had you as my teacher, my teacher wants us to memorize the proteins in the electron transport chain :(

[XXFalcons]

Thanks for the great video! It really helped me understand what i didnt know.

[thehsushoe]

You are my saving grace Mr. Anderson! Thank you so much! Greetings from Dallas, Texas!

[BeJamin223]

you saved me!! thanks for the great video!

[TheOlimar64]

@TheMordyS Sounds like derp to me.

[denisemorris10]

Thank you! You helped me understand this and so much more! You are awesome! Live well & be blessed!

[Taki2007]

University First Year - You are a life saver.

[booyouwwhoree1]

omygosh. thank you so much. this littterally saved me. this was so helpful