How has photosynthesis influenced changes in Earth’s atmosphere, oceans, and rock deposition?

How do temperature, light intensity, and carbon dioxide concentration act as limiting factors on the rate of photosynthesis?

Why is energy needed to produce carbohydrates and other carbon compounds from carbon dioxide?

How is oxygen produced in photosynthesis through the photolysis of water?

How does chlorophyll absorb red and blue light most effectively and reflect green light more than other colors?

How does visible light vary in wavelengths, and which color has the shortest and longest wavelengths?

What is photosynthesis, and how does it produce carbon compounds in cells using light energy?

How should the ethics of scientific research, particularly the use of invertebrates in respirometer experiments, be assessed?

How can experiments involving respirometers measure respiration rates in germinating seeds or invertebrates, and what do these results show?

Why does lactate production occur in humans during anaerobic respiration, and how does it help maximize muscle contraction power?