Photosynthesis Mini

Front

What gas do plants remove from the atmosphere during photosynthesis?

Back

Carbon dioxide (CO2)

Front

What are the main products of photosynthesis?

Back

Oxygen (O2) and glucose (C6H12O6)

Front

Which colors of light are best absorbed by plants for photosynthesis?

Back

Red and blue light

Front

What is the function of xylem in vascular plants?

Back

Xylem transports water and minerals from the roots to the rest of the plant.

Front

In which organelle does photosynthesis occur?

Back

Chloroplasts

Front

What is the overall equation for photosynthesis?

Back

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

Front

What role do chlorophyll pigments play in photosynthesis?

Back

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

Front

What is the significance of photosynthesis to life on Earth?

Back

Photosynthesis produces oxygen and organic compounds, which are essential for the survival of most life forms.

Front

What is the difference between light-dependent and light-independent reactions in photosynthesis?

Back

Light-dependent reactions convert light energy into chemical energy (ATP and NADPH), while light-independent reactions (Calvin cycle) use that energy to synthesize glucose.

Front

What is the role of stomata in photosynthesis?

Back

Stomata are openings on the leaf surface that allow for gas exchange, enabling the intake of carbon dioxide and the release of oxygen.