PreparED Study Materials
BIOL 120: Principles of Biology
School: Towson University
Number of Notes and Study Guides Available: 26
Notes
Study Guides
Videos
Animal Traits: Gastrulation, Multicellularity & Flagellated Sperm
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In this video we explore the unique characteristics that set animals apart from other organisms. We evaluate options like gastrulation multicellularity sexual reproduction and flagellated sperm. Conclusively we identify gastrulation as a truly unique process in animal embryonic development.
Evolution vs. Intelligent Design: Diversity in Biochemical Pathways
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Discover the debate between Intelligent Design (ID) and evolutionary science as they clash over the complexity of biochemical pathways in nature. Explore the concept of guided vs. unguided evolution and how diverse pathways challenge the ID perspective.
Decoding the Diaphysis: Unraveling the Core of Long Bones
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Explore the composition of the diaphysis in long bones. Learn about the significance of compact bone in providing strength and differentiating it from other bone components.
Blood Plasma Decoded: The Essential Role of Water in Our Vital Fluid
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Explore the essential role and composition of blood plasma in our body. Understand how water, as the main component, helps in maintaining vital functions. Learn the importance of plasma balance for overall health insights.
Net Filtration: Blood Osmotic vs. Capillary Pressure
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Discover how filtration pressure is calculated within our bodies. Explore various options from adding capillary pressures to understanding lymphatic vessel roles. Grasp essential physiology principles as we highlight the accurate method.
Understanding Methane (CH4): Its Structure, Uses, and Environmental Im
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Discover the properties and significance of methane (CH4), from its atomic structure to its pivotal role in industry and the environment. Uncover how carbon and hydrogen atoms form covalent bonds, making methane a key component of natural gas.