9. Photosynthesis

After 3-phosphoglycerate (3-PGA) is phosphorylated during the Calvin cycle, it is reduced by which of the following molecules?

In oxygenic photosynthesis, what three inputs are used to synthesize glucose (ignoring the chlorophyll pigment itself)?

In chloroplasts, stacks of grana (singular: granum) are connected to each other by which of the following structures?

In the context of photosynthetic organisms, how does melanin protect cellular molecules from UV damage?

How does the concentration of oxygen produced during photosynthesis affect fish living in a pond?

Why do some plants in the tundra retain their dead leaves instead of shedding them?

Photosynthesis is the major source of which of the following gases in Earth's atmosphere?

If a plant leaf has fewer stomata, how would this affect its ability to retain water, especially in dry conditions?

In which cell organelle does photosynthesis occur?

When a tree grows using energy from sunlight, which biological process is primarily responsible for converting solar energy into chemical energy?

What is the role of ATP synthase in photosynthesis?

Which statement best summarizes the role of photosynthesis in the carbon cycle?

Which of the following best describes the overall chemical equation for photosynthesis in plants?

Which best describes the nature of photosynthesis?

Which of the following is the most likely reason for the difference in leaf growth between two plants, if one is grown in full sunlight and the other in low light conditions?