C1.3 | Photosynthesis-SL

Front

What are the products of photosynthesis?

Back

Oxygen and glucose.

Front

What is the primary source of energy that drives photosynthesis?

Back

The sun.

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Cellular respiration is catabolic and photosynthesis is anabolic.

Front

Which wavelengths of light does chlorophyll absorb?

Back

Red and blue light.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy to convert carbon dioxide and water into glucose and oxygen.

Front

What is the overall equation for photosynthesis?

Back

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

Front

What are the two main stages of photosynthesis?

Back

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

Front

Where in the plant does photosynthesis primarily occur?

Back

In the chloroplasts of plant cells.

Front

What is the significance of photosynthesis to life on Earth?

Back

Photosynthesis produces oxygen and organic compounds that are essential for life.

Front

What is the function of water in photosynthesis?

Back

Water provides electrons and protons for the light-dependent reactions and is a byproduct of the process.