Transcription of Biology Final Exam Study Guide (FULL)
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Biology Final Exam Study Guide (FULL)
Biology Final Exam Study Guide (FULL)Chapter One*Evolution accounts for the unity and diversity of life, and also for the match of organisms to their environments.*Hierarchy of life: Biosphere>Ecosystem>Community>Population >Organism>Organ System>Organ>Tissue>Cell>Organelle>Molec ule>Atom*Energy flows through an ecosystem. Energy flows from sunlight to producers to consumers.*Cells are an organism s basic unit of structure and function. Eukaryotic Cell Type of cell w/membrane-enclosed Cell Type of cell lacking membrane-enclosed organelles.*The continuity of life is based on heritable information in the forms of (Deoxyribosenucleic Acid) Double-stranded, helical nucleic acidmolecule consisting of nucleotide monomers with a deoxyribose sugar and the nitrogenous bases (A,C,G,T); capable of being replicated and determining the inherited structure of a cell s Discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA*Feedback mechanisms regulate biological systemsPositive Feedback End product stimulates the production of more productNegative Feedback Accumulation of an end product slows the process thatmakes
*Fermentation and anaerobic respiration enable cells to produce ATP without the use oxygen. Chapter Ten *Photosynthesis – The conversion of light energy to chemical energy that is stored in sugars or other organic compounds Autotroph – Self-feeders Heterotroph – Depend on others for food (Organic molecules) *Photosynthesis converts light energy to the chemical energy of …
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