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Assessment
What effect does increased sunlight exposure have on leaf chlorophyll levels?
It generally increases chlorophyll production.
It decreases chlorophyll levels.
It has no effect on chlorophyll levels.
It causes chlorophyll to degrade immediately.
Which pigment is primarily responsible for absorbing light energy for photosynthesis?
Carotenoids
Chlorophyll
Anthocyanins
Xanthophylls
What is the role of anthocyanins in plants exposed to high sunlight?
They promote growth.
They protect against UV damage.
They suppress photosynthesis.
They are only produced in low light.
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