could you please explain

Asked by zancus | 1st May, 2008, 05:09: PM

Expert Answer:

Dear student,

Factor's necessary for photosynthesis are:

  1. Sunlight
  2. Carbon-Dioxode
  3. Chlorophyll
  4. Water

The two phases of photosynthesis are:

1.Light-dependent reactions or photosynthetic reactions (also called the Light reactions) capture the energy of light and use it to make high-energy molecules.

2.During the second phase, the light-independent reactions (also called the Calvin-Benson Cycle, and formerly known as the Dark Reactions) use the high-energy molecules to capture CO2 and make the  precursors of carbohydrates.


Answered by  | 14th Jun, 2008, 04:45: AM

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