Videos for Energy Cycles - compiled for St. G grads in High School Bio.
This is a start. It should help you prepare for midterms.
Introduction to life on earth and the three domains of living organisms
Photosynthesis and Respiration - an overview focusing on autotrophs and heterotrophs and free energy capture and storage.
Bioenergetics - How living organisms utilize free energy (error at 4:56 - he meant to say that the change in total energy went down causing the change in Gibbs Free energy to decrease.)
Photosynthesis - a lecture by a high school biology teacher giving a broad view of photosynthesis wherein plants and algae convert carbon dioxide into usable sugar. This is followed by a description of the Light and Calvin Cycles.
Photosynthesis from another source with an interactive link to test your understanding.
Cellular Respiration - covers the processes of aerobic and anaerobic respiration.
Cellular Respiration from another source; clear and logically composed for AP Bio students. Take time to pause, take notes, and write questions.
Biological Molecules - a description of the four major biological molecules found in living organisms.
This is a start. It should help you prepare for midterms.
Introduction to life on earth and the three domains of living organisms
Photosynthesis and Respiration - an overview focusing on autotrophs and heterotrophs and free energy capture and storage.
Bioenergetics - How living organisms utilize free energy (error at 4:56 - he meant to say that the change in total energy went down causing the change in Gibbs Free energy to decrease.)
Photosynthesis - a lecture by a high school biology teacher giving a broad view of photosynthesis wherein plants and algae convert carbon dioxide into usable sugar. This is followed by a description of the Light and Calvin Cycles.
Photosynthesis from another source with an interactive link to test your understanding.
Cellular Respiration - covers the processes of aerobic and anaerobic respiration.
Cellular Respiration from another source; clear and logically composed for AP Bio students. Take time to pause, take notes, and write questions.
Biological Molecules - a description of the four major biological molecules found in living organisms.