Photosynthesis Equation

Front

What is the overall equation for photosynthesis?

Back

6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2

Front

What are the two main stages of photosynthesis?

Back

Light-dependent reactions and light-independent reactions (Calvin cycle).

Front

What is the role of light energy in photosynthesis?

Back

Light energy is required to convert water and carbon dioxide into glucose and oxygen.

Front

What are light-dependent reactions?

Back

The first stage of photosynthesis where light energy is captured and used to produce ATP and NADPH.

Front

What are light-independent reactions?

Back

The second stage of photosynthesis, also known as the Calvin cycle, where ATP and NADPH are used to convert CO2 into glucose.

Front

What is the function of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy, primarily in the blue and red wavelengths, to drive the photosynthesis process.

Front

What is the significance of the Calvin cycle?

Back

The Calvin cycle is crucial for converting carbon dioxide into glucose, which plants use for energy.

Front

What is the source of oxygen produced during photosynthesis?

Back

The oxygen produced during photosynthesis comes from the splitting of water molecules.

Front

How many molecules of glucose are produced from one molecule of carbon dioxide in photosynthesis?

Back

One molecule of glucose is produced from six molecules of carbon dioxide.

Front

What is the role of water in photosynthesis?

Back

Water provides electrons and protons for the light-dependent reactions and is a source of oxygen.