Different pigments absorb light of:
Correct answer: C. Different wavelengths
- A. Same wavelength
- B. Single wavelength
- C. Different wavelengths
- D. Broad range of wavelengths
Explanation
Different pigments absorb light of different wavelengths due to variations in their molecular structure, which allows them to capture energy from different parts of the light spectrum. This is crucial in processes like photosynthesis, where specific wavelengths are required for optimal energy capture. Options A, B, and D do not account for the unique absorption properties of each pigment, which is why they are incorrect.
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Cellular respiration explains how cells release energy from glucose through glycolysis, the link reaction, Krebs cycle and electron transport chain. It includes ATP production, substrate-level and oxidative phosphorylation, aerobic versus anaerobic respiration, and the roles of mitochondria, oxygen and fermentation in energy transfer.
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