Photosynthesis and cellular respiration graphic organizer – Embark on an illuminating journey into the intricate realms of photosynthesis and cellular respiration through the lens of our captivating graphic organizer. Delve into the fundamental processes that sustain life on Earth, exploring their interconnectedness and significance.
This meticulously crafted resource unravels the complexities of photosynthesis and cellular respiration, empowering you with a comprehensive understanding of these vital biological mechanisms.
Photosynthesis Process
Photosynthesis is the process by which plants and other organisms use sunlight to convert carbon dioxide and water into glucose and oxygen. The process occurs in two stages: the light-dependent reactions and the light-independent reactions.
Light-Dependent Reactions
- Occur in the thylakoid membranes of chloroplasts
- Use sunlight to split water molecules into hydrogen ions and oxygen
- Generate ATP and NADPH
Light-Independent Reactions
- Occur in the stroma of chloroplasts
- Use ATP and NADPH from the light-dependent reactions to convert carbon dioxide into glucose
- Also known as the Calvin cycle
The overall equation for photosynthesis is:
CO2+ 6H 2O + light energy → C 6H 12O 6+ 6O 2
Cellular Respiration Process
Cellular respiration is the process by which cells use oxygen to convert glucose into carbon dioxide and water, releasing energy in the form of ATP.
Glycolysis, Photosynthesis and cellular respiration graphic organizer
- Occurs in the cytoplasm
- Breaks down glucose into two molecules of pyruvate
- Generates 2 molecules of ATP
Krebs Cycle
- Occurs in the mitochondria
- Breaks down pyruvate into carbon dioxide
- Generates 2 molecules of ATP, 6 molecules of NADH, and 2 molecules of FADH 2
Electron Transport Chain
- Occurs in the inner mitochondrial membrane
- Uses NADH and FADH 2to generate ATP
- Produces 32 molecules of ATP
The overall equation for cellular respiration is:
C6H 12O 6+ 6O 2→ 6CO 2+ 6H 2O + 38ATP
Comparison of Photosynthesis and Cellular Respiration
| Photosynthesis | Cellular Respiration | |
|---|---|---|
| Reactants | Carbon dioxide, water, light energy | Glucose, oxygen |
| Products | Glucose, oxygen | Carbon dioxide, water, ATP |
| Location | Chloroplasts | Mitochondria |
| Purpose | Produce glucose | Produce ATP |
Photosynthesis and cellular respiration are two essential processes for life on Earth. Photosynthesis provides the oxygen that we breathe and the food that we eat. Cellular respiration provides the energy that we need to live.
Common Queries: Photosynthesis And Cellular Respiration Graphic Organizer
What is the primary function of photosynthesis?
Photosynthesis harnesses sunlight to convert carbon dioxide and water into glucose, releasing oxygen as a byproduct, providing the foundation for the food chain and sustaining life on Earth.
How does cellular respiration differ from photosynthesis?
Cellular respiration, unlike photosynthesis, consumes glucose and oxygen to generate energy in the form of ATP, releasing carbon dioxide and water as waste products.
