Sunlight
Water H20
and Carbon Dioxide CO2
For the light-dependent reactions of photosynthesis, materials needed include sunlight, water, chlorophyll, and other pigments, as well as enzymes and other proteins involved in the electron transport chain and ATP synthase. These reactions take place in the thylakoid membranes of chloroplasts.
In the first step of photosynthesis, which is light-dependent, two water molecules are needed to start the reaction. Each water molecule contains two oxygen atoms, so a total of four oxygen atoms are needed.
ATP and NADH2
Photon
it is only needed for photosynthesis as we humans do not get our energy from light ( think about it we still breath when it is dark don't we)
light reaction or sunlight
Light, water and CO2
I think Raw Materials are what goes into it. Products is what comes out/ what is produced.
sunlight
ATP and NADH2
There are two raw materials water and CO2. Sun light is needed too.
For the light-dependent reactions of photosynthesis, materials needed include sunlight, water, chlorophyll, and other pigments, as well as enzymes and other proteins involved in the electron transport chain and ATP synthase. These reactions take place in the thylakoid membranes of chloroplasts.
It means that for a reaction (usually chemical) to take place, light is needed. An example of this can be seen in photosynthesis.
why light reaction of photosynthesis is essential before the dark reaction can procced?
Water(H2O), Light, and Carbon Dioxide(CO2)
The two things produced by photosynthesis are Starch and Oxygen.
ATP and NADPH