PreparED Study Materials
IB 345: Biological Evolution
School: Oregon State University
Number of Notes and Study Guides Available: 1
Study Guides
Videos
Cellular Respiration: From Glucose to ATP, Powering Life's Bea
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Explore the world of spontaneous reactions, focusing on cellular respiration. Learn how our cells convert glucose into energy-rich ATP, driving vital life functions.
Epiglottis & Glottis: Guardians of Breath and Swallow
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Learn about the critical roles of the epiglottis and glottis in our respiratory and digestive systems. Understand how the epiglottis acts as a protective gate during swallowing, while the glottis facilitates sound production. Together, they ensure safe breathing and swallowing.
Tibia Anatomy and Interosseous Membrane: Correct Bone Option
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Learn about the anatomy of the tibia, one of the lower leg bones, and discover how it's connected to the fibula through the interosseous membrane. Find out the correct answer regarding the tibia's structure and connections.
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Oparin's Heterotroph Hypothesis: Origins of First Organisms
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Explore the groundbreaking heterotroph hypothesis by Alexander Oparin. This video outlines how the first organisms likely consumed pre-existing organic matter reshaping how we think about the origins of life and evolution
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution



















