Photosynthesis Review for Flashcard

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is the primary pigment involved in photosynthesis?

Back

Chlorophyll is the primary pigment involved in photosynthesis, which absorbs light energy, mainly from the blue and red wavelengths.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (a sugar) and oxygen.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is an inorganic molecule that plants take in from the atmosphere and use as a raw material to produce glucose during photosynthesis.

Front

What is the significance of oxygen production in photosynthesis?

Back

Oxygen produced during photosynthesis is released into the atmosphere, which is essential for the survival of aerobic organisms, including humans.

Front

What is the equation for photosynthesis?

Back

The simplified equation for photosynthesis is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Front

What is the role of sunlight in photosynthesis?

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Sunlight provides the energy required to drive the chemical reactions that convert carbon dioxide and water into glucose and oxygen.

Front

What is the difference between photosynthesis and cellular respiration?

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Photosynthesis converts light energy into chemical energy (glucose), while cellular respiration breaks down glucose to release energy for cellular activities.

Front

What are stomata?

Back

Stomata are small openings on the surface of leaves that allow for gas exchange, enabling carbon dioxide to enter and oxygen to exit.

Front

What is the importance of chloroplasts in photosynthesis?

Back

Chloroplasts are the organelles in plant cells where photosynthesis occurs, containing chlorophyll and other pigments.