PreparED Study Materials
BIOL 1107: Principles of Biology I
School: University of Georgia
Number of Notes and Study Guides Available: 16
Notes
Study Guides
Videos
Stromatolites: Earth's Ancient Sentinels and Clues to Early Microbial
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Explore stromatolites, the oldest indicators of life on Earth formed by microbial actions. Understand their presence in shallow marine environments and their connection to early eukaryotic life.
Energy Release: Oxidizing Sucrose, ADP to ATP or Glucose?
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Discover which biochemical reaction liberates the most energy comparing options like oxidizing sucrose converting ADP to ATP and cellular respiration. This video offers detailed explanations of each reaction's energy output helping you understand their roles in biological systems.
Unmasking the ANS: Insights into Our Involuntary Body Controls
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Unravel the intricacies of the Autonomic Nervous System (ANS) and its pivotal role in controlling involuntary bodily functions. Differentiate between the sympathetic and parasympathetic systems and their unique contributions. Debunk misconceptions surrounding the ANS's characteristics.
Fossilization in Sedimentary Rocks: Unveiling Earth's Ancient Secrets
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Explore the secrets of fossilization in sedimentary rocks. Uncover how these rocks, like nature's archives, preserve the history of life on Earth over billions of years. Delve into the unique processes that create these historical records.
Aldosterone & Target Cells: Intracellular Receptor Insights
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Learn why lipid-soluble signaling molecules like aldosterone only impact specific target cells. We discuss four theories and reveal that intracellular receptors present only in target cells are the key. This video demystifies the unique mechanism behind aldosterone's selective action.
Anatomy Basics: Tissues, Organs, and Organ Systems Explained
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Explore the definitions of tissue, organ, and organ system. Understand the distinctions and interconnectedness between these components. Get an overview of the human body's eleven major organ systems and their functions.