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Assessment
What is the primary pigment involved in photosynthesis that absorbs light energy?
Chlorophyll
Carotenoid
Xanthophyll
Anthocyanin
Which environmental stressor can lead to photoinhibition in plants?
High irradiance
Low temperature
Nutrient deficiency
Low humidity
What role does stomatal conductance play in photosynthesis under stress?
Regulates gas exchange
Increases light absorption
Enhances nutrient uptake
Reduces transpiration
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