Final answer:
Photosynthesis occurs in the chloroplast and involves the conversion of carbon dioxide, water, and light energy into glucose and oxygen. Cellular respiration breaks down glucose into smaller molecules, releasing energy in the cytoplasm and mitochondria.
Step-by-step explanation:
Photosynthesis:
- 6CO2 + 6H₂O + Light Energy → C6H12O6 + 6O2
- Autotrophs store chemical energy in carbohydrate food molecules they build themselves through photosynthesis.
- Photosynthesis occurs in the chloroplast, specifically in the thylakoid membranes.
- Light reactions capture energy from sunlight and convert it into chemical energy stored in NADPH and ATP.
Cellular Respiration:
- Glucose is broken down into smaller molecules, releasing energy in the process of cellular respiration.
- Cellular respiration occurs in the cytoplasm and mitochondria.