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Biology Chapter 3

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show separates, environment  
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show environment  
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Plasma Membrane is selectively _______   show
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show Passive, energy  
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Three types of passive transport: ______, ______ ______, and ______   show
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Active Transport requires the use of ________ ________   show
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ATP is the ____ molecule   show
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Passive Transport-Diffusion-Moves from an area of ______ concentration to an area of _______ concentration   show
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Facilitated Diffusion- Specific _______ in plasma membrane to move materials across membrane   show
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show water  
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Active transportation-lower solute up concentration gradient to higher _________   show
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show diffuse  
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________ ________- specific transport proteins allow some substances to move across membrane   show
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Glucose-the ____ of the cell, will diffuse across cell membrane on its own, but very slow, so uses ________ __________ ________ times faster   show
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___ so small it moves across cell membrane whether it's wanted or not.   show
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Molecules will continue to diffuse until ___ amount on both sides   show
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show Isotonic, hypotonic, hypertonic  
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Isotonic Solution means:   show
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show Less solute outside the cell than inside the cell-more water outside the cell  
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Hypertonic solution means:   show
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Animal Cells like _______ solutions   show
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Plant cells do not like _______ solutions   show
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Hypotonic solution-not good for _____ cells, cell could burst   show
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show hypotonic  
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Plants cell do not ______ because of cell walls and ______ pressure   show
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show plant, animal  
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show waxy  
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show water loss  
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show water  
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Some plants have hairy leaves to prevent ______ ______   show
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Osmoregulation:   show
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Terrestrial animals have to control both ____ of water and ______   show
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show impervious, loss  
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many desert animals get enough water from ____, and urine is not ______, more like crystals   show
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Fish that live in freshwater, tend to have too much water wanting to get ___, solutes getting ____, so they produce copious amounts of _____   show
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show active transport  
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show urine  
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In active transport we're moving against the _______ ______   show
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show low, high  
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show in, out  
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Exocytosis ( exiting cell):   show
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show Inward budding of the membrane, forms a vesicle  
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show endocytosis  
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Phagocytosis-Ingestion of entire ____, cell _____   show
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show bacterium  
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show Pseudopodia  
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show cells, cells  
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Receptor Proteins, what can they _____?   show
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show reactions, gluclose  
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All organic compounds store _____   show
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show food  
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Process by which we derive energy is called ______ _______   show
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Enzymes speed up _____ _____ (_____)   show
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Enzymes work by lowering ______ ______   show
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Reactants the enzyme acts upon are called ______   show
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sucrose (_____) + sucrase (______) + H20 (_____) ----> gluclose + ______   show
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show enzymes  
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show energy, ATP  
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ATP supplies the _____ for cells to do their work   show
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show Adenosine Triphosphate  
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show mitochondria  
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Energy in food produces ___, then ____ runs all chemical reactions to maintain cells   show
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Triphosphate-third phosphate has ______ energy   show
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Third phosphate can be broken off using ______ and then we now have ADP, as food is broken down, cellular respiration, energy released, phosphate is put back __ ADP to make more ____   show
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show 10, ATP, molecules, second  
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Energy flows from the sun to plants to the ____ we eat   show
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show Plants, algae  
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What do you need for photosynthesis   show
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show chloroplasts  
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What is the product of Photosynthesis?   show
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What organisms use cellular respiration?   show
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What is needed for cellular respiration? _______ .-_______   show
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Where does cellular respiration take place? _______   show
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show Water and Carbon Dioxide, and ATP  
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show cellular respiration, reactants, photosynthesis  
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The products of ________ are the reactants for ________ _________   show
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In process of breaking down food, we capture ___ percent of energy stored in food, and ___ is lost in the form of heat.   show
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Cellular Respiration-Process where food is broken down in the presence of _____ to produce _____ for the _______   show
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Cellular Respiration Chemical Equation:   show
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Capturing energy requires the transfer of _____   show
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Reactions that transfer electrons are called ____/(____/____) reactions   show
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show loss of electrons  
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show gain of electrons  
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In cellular respiration the major electron carrier is ____   show
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NAD+ is an ___, and is an ____ _____   show
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In Cellular respiration, the major electron carrier is NAD+, an ___   show
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NAD+ will accept ___ _____   show
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show H  
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NAD+ becomes   show
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show NADH  
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Cellular Respiration occurs in three stages:   show
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show Sugar Splitting  
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show Cytosol (gooey stuff outside cell)  
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Glycolysis is split into __ molecules made of ___ ____   show
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show mitochondria, ATP, NADH  
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Stage 2: Citric Acid Cycle (_____ Cycle)   show
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show acetic  
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Krebs Cycle completes breakdown of _____   show
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show mitochondria  
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In Krebs Cycle, __ CO2, __ ATP plus ____ and ______ are made   show
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show glucose  
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show Transport  
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Electrons carried to inner membrane of   show
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show NADH, FADH2  
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show electrons, 6H20  
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Electron Transport _____ makes ____   show
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ATP synthase makes   show
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show 28  
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show glucose  
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Some organisms cannot use _____   show
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show present  
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show ATP  
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show oxygen  
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From each glucose molecule get __ ATP 2   show
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show yeast  
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Lactic Acid fermentation-some _____, muscle cells at times   show
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Fermentation occurs without oxygen and is sometime called ______ respiration   show
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show Co2, 2 ATP, alcohol  
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Lactic Acid Fermentation yields   show
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Yeast are a _____   show
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Yeast prefer and can use _____ ______   show
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show 30  
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Both carbon monoxide and cyanide ___ by disrupting cellular respiration.   show
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Created by: sarchelj