Cells need energy to power the chemical reactions that keep their microscopic cities running, and most of that energy comes from a chemical called ATP. In this episode of Crash Course Biology, we’ll learn how our cells use energy, what an enzyme’s role is in chemical reactions, and what makes a reaction exergonic or endergonic.
Chapters:
Cellular Cities
00:00 What Is Energy?
1:18 The Laws of Thermodynamics
2:22 ATP
4:07 Chemical Reactions
6:42 Enzymes
9:13 Metabolic Pathways
11:04 Review & Credits
12:09 This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit
BioInteractive.org/CrashCourse for more information.
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• Crash Course Biología Sources:
docs.google.com/document/d/1GLDtAXE6ekg4Chk2qN3TYb… ***
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@tamedthethreebears
4 months ago
The best way to spend my 15 min break 😊
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