Student will complete One-Pager comparing/contrasting either:

Question

Photosynthesis vs cellular respiration
Carbon cycle vs. nitrogen cycle

Answer 1

Photosynthesis vs. Cellular Respiration

Photosynthesis:
- Occurs in plants, algae, and some bacteria
- Takes place in the chloroplasts of plant cells
- Uses sunlight to convert carbon dioxide and water into glucose and oxygen
- Produces food and oxygen for organisms
- Equation: 6CO2 + 6H2O + sunlight --> C6H12O6 + 6O2

Cellular Respiration:
- Occurs in all living organisms
- Takes place in the mitochondria of cells
- Uses glucose and oxygen to produce ATP, carbon dioxide, and water
- Releases energy for cellular functions
- Equation: C6H12O6 + 6O2 --> 6CO2 + 6H2O + ATP

Comparison:
- Both processes involve the exchange of gases (carbon dioxide and oxygen)
- Both processes involve the production of energy (glucose and ATP)
- Both processes are essential for the survival of organisms

Contrast:
- Photosynthesis is an anabolic process (builds molecules), while cellular respiration is a catabolic process (breaks down molecules)
- Photosynthesis occurs in autotrophs, while cellular respiration occurs in all living organisms
- Photosynthesis produces glucose and oxygen, while cellular respiration produces carbon dioxide and water

Overall, photosynthesis and cellular respiration are interconnected processes that work together to maintain the balance of gases and energy in the environment.