Download Name: Period:_____ Date: PS/CR Comparison 1. Occurs in plants 2

Name:________________________ Period:_____ Date:_______________
PS/CR Comparison
Cell Process
Reaction
Location in Cell
Photosynthesis
Cellular
Respiration
Photosynthesis or Cell Respiration or Both? Place an X in the box of the process being described.
Clue
Photosynthesis
Cell
Respiration
Both
1. Occurs in plants
2. Glucose is a product
3. Oxygen is needed
4. Oxygen is produced
5. Carbon dioxide is required for the reaction.
6. Occurs in animals (like humans)
7. ATP is produced
8. Carbon dioxide is a product
9. Glucose is broken down.
10. Water is a product.
11. Water is a reactant.
12. Require enzymes to take place
13. Takes place primarily in the mitochondria
14. Requires sunlight to take place
15. Takes place in chloroplasts
True or False. Mark the Statements as True or False. If its false, change the sentence to make it true.
______1. Animals can perform photosynthesis.
______2. Plants can perform cellular respiration.
______3. Aerobic respiration can occur without oxygen.
______4. Fermentation is an example of anaerobic respiration.
______5. More ATP is produced during photosynthesis than cellular respiration.
______6. Glucose is needed in order for alcohol and lactic acid fermentation to take place.
Make two of your own True/False statements about what we’ve learned.
1.
2.
Name:________________________ Period:_____ Date:_______________
She Builds Me Up So You Can Break Me Down 1. Sunlight streams through the window and reaches a lettuce plant. At the same time, carbon dioxide travels through stomata in the leaves and water is absorbed by the roots. In which part of the plant will they meet? 2. All three of these materials are absorbed into what part of the plant cell? 3. What happens next? 4. What is released from each plant cell? 5. Now, you decide to eat a salad and use this lettuce to make your salad. What nutritious molecule are you consuming? 6. Now, your body must break down this molecule! This molecule will move into which cell organelle? 7. If oxygen is NOT present, how will this organelle break down this molecule? 8. If oxygen is present, how will this organelle break down this molecule? 9. When this molecule is broken down, what is made? 10. WHY is this important? 11. Look at numbers 1-­‐10 above. Circle the numbers that refer to PHOTOSYNTHESIS, and draw a square around the numbers that refer to CELLULAR RESPIRATION!