They are adapted to cold, wet climates. They conserve water more efficiently. They exclude oxygen from their tissues. The figure above shows the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis. Green and yellow wavelengths inhibit the absorption of red and blue wavelengths.
Bright sunlight destroys photosynthetic pigments.
The two lines are probably the result of inaccurate measurements. Anaerobic bacteria probably interfered with light absorption. The primary function of the light reactions of photosynthesis is a. to produce energy-rich glucose from carbon dioxide and water. For questions 31 - 50 write your short answer in the spaces provided. Both chambers contain aqueous solutions of various complex composition.