Exam 3 Modules 10-13 PDF

Exam3-modules 10-13 module 10 : small metabolism lareas of focus · autotroph · heterotroph · producer...

Exam3-modules 10-13 module 10 : small metabolism lareas of focus · autotroph · heterotroph · producer , consumer , decomposer · ATP of · stages photosynthesis equation , , where it takes place ,... ec t stages of cell equation where it takes place , · respirationn , , ect... · aerobic vs. anaerobic terms and what this means in terms of respiration · energy sources of cell respiration Autotroph : an organism that produces it's own food Heterotroph : organism that substances other food an consumes organic or organisms as Producer Consumer Decomposer makes ow n food (autotroph) cannot make food breaks down dead plant or relies on other (plants /animals) animal matter , bacteria or fungi into environment energy (heterotroph) releases nutriets for ATP : Adenosine Triphosphate. Primary energy source for use and storage in cells adenosine backbone with 3 has an phosphate groups attached. ATP + HO > ADP + Pi + free energy ATP · hydrolysis reaction · exergonic : release free energy (spontaneous M M MA ADP + Pi + free 'ATP + H O energy. · condensation reaction · endergonic : requires energy input , energy storing molecules, not spontaneous Photosynthesis : plants algae and cyanobacteria turn solar energy into chemical energy · , , photoautotrophs GCO2 H20 energy CaHizOg GOn + + + Carbo dioxide water sunlight Sugar oxygen ↳ basic equation · takes place in the mesophyll (in a leaf) 2 Stages Photo-Synthesis - light reactions light-dependent : Light reactions Calvin cycle Thylakoid membrane Stroma Calvin cycle-light-independent - · in · in (carbohydrate) + ADP P NADP needs CH20 + , , · needs solar +H · energy -the carb turns to glucose o produces O ATP and NADPH , , - the ADP +P and NADPT are sent back to the reactions light