Name
Date
Class
Key Concept Builder
LESSON 1
Energy Processing in Plants
Key Concept How are photosynthesis and cellular respiration aljke, and how are they
different?
Directions: Put a check mark in the appropriate column to show which process is being explained.
Cellular
Respiration
Process
Photosynthesis
1. Carbon dioxide is one of the reactants.
2. Energy in the form of ATP is released.
3. Glucose is a product.
4. This occurs within chloroplasts.
5. This process requires light energy.
6. One of the products is water.
7. Light energy is needed for this process.
8. This process takes place in mitochondria.
9. The result is a usable form of energy called ATP.
10. Oxygen must be present as a reactant.
11. Life depends on this process.
12. This occurs in plants.
13. Oxygen is released from the plant.
14. These processes are interrelated.
15. Water molecules are split apart.
16. Atoms combine to form sugar.
17. This is required for growth and tissue repair.
18. It produces most of the oxygen in the atmosphere.
Copyright o Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Directions: Answer the question on the lines provided.
19. How are photosynthesis and cellular respiration interrelated?
Plant Processes