3B Cellular Respiration
I can use a model to demonstrate that cellular respiration is a chemical process whereby bonds of molecules are broken and the bonds of the new compounds are formed resulting in a net transfer of energy; I can construct and revise an explanation based on evidence that aerobic and anaerobic respiration are in part responsible for the cycling of matter and flow of energy through ecosystems and that environmental factors can restrict those reactions.
MLS: LS1C-2, LS2B-1, LS2B-2, LS2B-3
activity 5: Carbon & Oxygen & YouYou may work in PAIRS for this activity. Watch the quick video clip below. Pay particular attention to how the water, oxygen, carbon dioxide and glucose all interact with each through the cycling that takes place in photosynthesis and cellular respiration. Jot down a few notes as appropriate.
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activity 7: BioMan GameFor this activity, you will work alone. Go to the link below. The interactive will walk you through photosynthesis & cellular respiration. At the end, enter your name and submit your score to your instructor online. Instructions for how to do this are in the game.
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Use the image above to answer these questions:
1. in the equation you see, energy is coming out of the reaction. Where was that energy before the chemical reaction? 2. What is the form of energy as it comes out of this reaction? 3. What can you tell me about what happens when 1 molecule of glucose is broken down? |
Use the image above to answer these questions:
1. What two processes are being shown in the image above? 2. What is the important interaction between these two processes? |