Download Photosynthesis, Respiration and Combustion C

Name ____________________________________
Date ___________________
Period ______
Photosynthesis, Respiration and Combustion
Directions. Complete the review questions below for Cellular Respiration. Then, complete the graphic organizer to compare and
contrast the processes of photosynthesis and cellular respiration. Use the reading and class notes to guide you.
Cellular Respiration Review Questions
1.
Explain the role of photosynthesis in the life of plants and animals.
2.
Compare how autotrophs and heterotrophs get energy.
3.
Fill in the table below.
Photosynthesis
Type of cell(s) it
occurs in? (Plant,
animal, bacteria,
yeast?)
Purpose of the
process?
Reactants
involved (Inputs)
Products
produced
(Outputs)
Removes or adds
carbon dioxide
from the
atmosphere?
Aerobic Cellular
Respiration
Lactic acid
Fermentation
Alcoholic
Fermentation
Combustion
5. Explain why cellular respiration and photosynthesis are considered opposite processes.
7. Write each term or statement listed below in the correct part of the Venn diagram.
6CO2 + 6H2O → C6H12O6 + 6O2
Plant cells
C6H12O6 + 6O2 → 6CO2 + 6H2O + Energy
Chloroplast
Light energy → Chemical Energy
Produces oxygen
Photosynthesis
All cells
Essential to life
Mitochondria
Run by enzymes
Produces carbon dioxide
Cellular
Respiration
8. Compare and contrast combustion and cellular respiration in complete sentences or by making your own table or Venn Diagram
like the one above.