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This biology study guide covers key concepts including cell structure, genetics, evolution, ecology, and human biology. It emphasizes understanding the principles of life, cellular functions, and the interconnection of organisms with their environment, preparing you for exams with a solid foundation in biological sciences.

These notes provide a comprehensive guide to conducting and presenting scientific experiments effectively. Learn the fundamentals of experimental design, including how to identify the independent and dependent variables, and how to distinguish between quantitative and qualitative data. The CER (Claim, Evidence, Reasoning) framework is broken down to help you craft a solid argument in your research, while tips for selecting the right type of graph (bar graph, line graph, or scatter plot) are also...

Unlock the secrets of cell energy with these comprehensive and easy-to-understand notes! From the intricacies of aerobic and anaerobic respiration to the brilliance of photosynthesis, this guide breaks down complex concepts into digestible chunks. Master glycolysis, the Kreb’s cycle, and the electron transport chain while understanding how ATP fuels life. Dive into the differences between light-dependent and light-independent reactions, explore how electron carriers like NADH and FADH2 power c...

Unlock the complexities of biochemistry with these comprehensive Unit 3 notes, perfect for mastering the essentials of chemical reactions, macromolecules, enzymes, and cell transport. Dive into detailed explanations of foundational terms like monomers, polymers, dehydration synthesis, and hydrolysis, alongside clear distinctions between endothermic and exothermic reactions. Explore the structure and function of macromolecules (carbohydrates, lipids, proteins, nucleic acids) and their roles in li...

Explore the fascinating history of life on Earth with these comprehensive Unit 2: Evolutionary History notes! This guide covers essential topics such as the origins of life, evidence of evolution, and key evolutionary processes like endosymbiosis, speciation, and extinction. Detailed explanations of prokaryotes, eukaryotes, the six kingdoms of life, and evolutionary structures (homologous, analogous, vestigial) are paired with insights into biogeography, fossil records, and molecular evidence. Y...

Master the fundamentals of natural selection with these comprehensive, test-ready notes designed for quick understanding and success. This guide covers essential terms like adaptation, fitness, and mutation, along with key principles such as genetic variation, overproduction, and survival pressure, all explained clearly and concisely. You'll also find in-depth explanations of selective pressures, speciation processes, and the types of selection (directional, stabilizing, and disruptive), comp...