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31 Cards in this Set
- Front
- Back
________ occurs in plants, algae, and some prokaryotes.
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Photosynthesis
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Photosynthetic organisms are ___________(“self- feeders”).
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autotrophs
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Photosynthesis in plants occurs within _____
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chloroplasts
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Upper and lower leaf surfaces of a leaf comprise the _____
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epidermis.
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Waxy, waterproof ___ on outer surfaces (of a leaf) reduces water evaporation.
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cuticle
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Adjustable pores called______allow for entry of air with CO2.
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stomata
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_________ _______ (veins) supply water and minerals to the leaf while carrying sugars away from the leaf.
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Vascular bundles
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Internal ___ structure is crucial to photosynthesis since photosynthesis occurs primarily in the ____ of land plans.
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leaf/leaves
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_______ cells have 40-200 chloroplasts each.
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Mesophyll
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Chloroplasts are bounded by a double membrane composed of the ___ and ____ membranes.
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inner and outer
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The ____ is the semi-fluid medium within the inner membrane.
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stRoma
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Disk-shaped sacs called _____found within the stroma in stacks called grana.
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thylakoids
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Disk-shaped sacs called thylakoids found within the stroma in stacks called ____.
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grana
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The conversion of sunlight energy to chemical energy occurs on the _____membranes
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thylakoid
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_________ and other molecules on the thylakoids capture sunlight energy
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Chlorophyll
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_____ gas is released as a by-product.
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oxygen
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C6H12O6 + 6 O2 is the product of _______________
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Photosynthesis
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Photosynthesis takes place in the _____________
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Chloroplast
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______ capture energy from sunlight
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Pigments
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ATP and NADPH and 02 are ________ dependent reactions
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Light
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What does ATP stand for?
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Adenosine Triphosphate
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What are the 3 types of catabolism that cells use to extract energy?
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1) Aerobic
2) Anaerobic 3) Fermentation |
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All living cells use ______
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Glycolysis (6c --> 3c [G3P])
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Glycolysis is required for both _____ respiration and _______ in cells
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Aerobic, fermentation
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The Kreb's Cycle is also know as the ____ acid cycle
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Citric
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The kreb's cycle occurs in the __________
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Mitochondria
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The 1st step of the kreb's cycle is acetylCoA combining with oxaloacetate to form______ acrd
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Citric
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The kreb's cycle includes NADH and _____
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FADH2
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The electron transport chain takes place in the __________ space
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Intermembrane
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The ______ ______ ______ produces the most ATP (around 32 ATP)
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Electron Transport Chain
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Fermentation produces _____ _____ and 2 ATP
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ethyl alcohol
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