·

6
TOPICS ASSESSED:
PHOTOSYNTHESIS
AND
RESPIRATION
Please look at the rubric to see how you will be assessed on the research.
Research Topic
Investigate if there is a relationship that exist between photosynthesis and
cellular respiration.
The following are the objectives of the research project:
An introduction that shows that these are two different biological processes.
Identify the key molecules and organelles of the two processes.
Investigate the biological importance of each process and how each process sustains
life in the planet.
Establish the relationship between cellular respiration and photosynthesis.
Relevant conclusion
The correct use of references
Submit YOUR report with a title page, which contains a title and your name.
Your research must also contain a list of all resources used.



Answer :

To investigate the relationship between photosynthesis and cellular respiration, follow these steps for your research project:

1. Introduction:
- Start by explaining that photosynthesis and cellular respiration are two distinct biological processes.
- Briefly describe how photosynthesis occurs in the chloroplasts of plant cells to convert sunlight into energy in the form of glucose, while cellular respiration takes place in the mitochondria of both plant and animal cells to produce ATP (energy) by breaking down glucose using oxygen.

2. Key Molecules and Organelles:
- Identify key molecules involved in photosynthesis: water, carbon dioxide, sunlight, and glucose.
- Highlight key organelles: chloroplasts for photosynthesis and mitochondria for cellular respiration.
- Explain the role of ATP (adenosine triphosphate) as the energy currency in both processes.

3. Biological Importance:
- Discuss the significance of photosynthesis: it is the process by which plants produce oxygen and glucose, serving as the foundation of the food chain and releasing oxygen into the atmosphere.
- Explore the importance of cellular respiration: it generates ATP, the energy needed for various cellular functions, and completes the cycle by producing carbon dioxide for photosynthesis.

4. Relationship Establishment:
- Show how photosynthesis and cellular respiration are interconnected: the oxygen produced in photosynthesis is used in cellular respiration, while the carbon dioxide and water released in respiration are used in photosynthesis.
- Emphasize how these processes are complementary and essential for the survival of living organisms on Earth.

5. Relevant Conclusion:
- Summarize the key points of your research, highlighting the interdependence of photosynthesis and cellular respiration in sustaining life on the planet.
- Reflect on the significance of understanding these processes for ecological balance and human life.

6. Correct Use of References:
- Ensure to cite all sources used in your research project, including scientific journals, textbooks, or reputable websites.
- Follow the appropriate citation style (e.g., APA, MLA) for listing your references accurately.

Remember to structure your report with a title page including the title and your name, along with a list of all resources used for your research. This comprehensive approach will help you fulfill the objectives of your project effectively.