Biology Review Unit 04: Cell Energy

1. 1. 6O₂ + 6H₂O --->C₆H₁₂O₆ + 6O₂ What process does this chemical equation represent?In which organelle does it take place?
2. 2. C₆H₁₂O₆ + 6O₂ ---> 6O₂ + 6H₂O What process does this chemical equation represent?In which organelle does it take place?
3. 3. How are the products of photosynthesis related to the reactants of cellular respiration? How are the products of cellular respiration related to the reactants of photosynthesis?
4. 4. The table below shows the composition of Earth's atmosphere.
   
   Based on the information on the table, and your knowledge about photosynthesis and cellular respiration, infer what might happen if there were no longer animals on Earth?
5. 5.Memorize the diagram below
   
   What type of energy is light? Specifically, what is the energy called when it is coming from the sun?