Why arc the absorption spectrum and action spectrum deferent? Oxygen given off d

Question

Why arc the absorption spectrum and action spectrum deferent? Oxygen given off during photosynthesis interferes with the absorption of light. Anaerobic bacteria probably interfered with light absorption. Green and yellow wavelengths inhibit the absorption of red and blue wavelengths. Bright sunlight destroys photosynthebe pigments. Other pigments absorb light in addition to chlorophyll a. According to the figure above, what wavelength of light is most effective in driving photosynthesis? 420 mm 475 mm 575 mm 625 mm 730 mm lf above figure showed the absorbance of the total photosynthetic pigments extracted from the plant (instead of pure chlorophyll a), the absorption spectrum curve would still be as different from the action spectrum as the curve shown above. better match the action spectrum. be missing the peak between the orange and red wavelengths. gain two new sharp peaks after the red wavelength. be missing the peak between the violet and blue wavelengths. For living organisms, which of the following is an important consequence of the first law of thermodynamics? The energy content of an organism is constant. The organism ultimately must obtain all of the necessary energy for life from its environment. The entropy of an organism decreases with time as the organism grows in complexity. Organisms are unable to transform energy. Life does not obey the first law of thermodynamics. Briefly, explain why cells do not violate the laws of thermodynamics as they maintain homeostasis and biological order.

Explanation / Answer

true answer is 28)C 29)A 30)D 31)B

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