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What metal ion is essential for the water-splitting reaction in photosystem II?
Answer
Manganese
Which scientist demonstrated that plants produce oxygen only in sunlight?
Answer
Jan Ingenhousz
What tiny pores on leaves allow gas exchange for photosynthesis?
Answer
Stomata
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Latest trivia questions
Which scientist demonstrated that plants produce oxygen only in sunlight?
Answer
Jan Ingenhousz
What part of a leaf contains the most chloroplasts?
Answer
Mesophyll
What simple sugar is the primary product of photosynthesis?
Answer
Glucose
What gas do plants absorb from the air during photosynthesis?
Answer
Carbon dioxide
What is the name of the main light-harvesting complex containing both chlorophyll a and b?
Answer
Light-harvesting complex II
What protein complex splits water molecules in the light reactions?
Answer
Oxygen-evolving complex
Which group of plants fixes carbon dioxide at night?
Answer
CAM plants