Photosynthesis

Front

What is the process by which plants convert sunlight into chemical energy?

Back

Photosynthesis

Front

What do plants produce as a result of photosynthesis?

Back

Oxygen and sugar (glucose)

Front

Which gas do plants take in during photosynthesis?

Back

Carbon dioxide

Front

What is the primary pigment in plants that absorbs sunlight?

Back

Chlorophyll

Front

How does light intensity affect the rate of photosynthesis?

Back

Higher light intensity generally increases the rate of photosynthesis up to a certain point.

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 water in photosynthesis?

Back

Water is split to provide electrons and protons, and oxygen is released as a byproduct.

Front

What environmental factor is typically lower in winter, affecting photosynthesis?

Back

Light intensity and temperature.

Front

How do plants release oxygen during photosynthesis?

Back

Oxygen is released as a byproduct during the light-dependent reactions.

Front

What is the significance of photosynthesis to the Earth's atmosphere?

Back

Photosynthesis produces oxygen and reduces carbon dioxide levels.