Photosynthesis and Cellular Respiration

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 function of chloroplasts?

Back

Chloroplasts are organelles in plant cells where photosynthesis occurs, converting light energy into chemical energy.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is a reactant in photosynthesis; it is absorbed from the atmosphere and used to produce glucose.

Front

What is glycolysis?

Back

Glycolysis is the first step in cellular respiration where glucose is broken down into pyruvate, producing a small amount of ATP.

Front

What is the difference between photosynthesis and cellular respiration?

Back

Photosynthesis converts carbon dioxide and water into glucose and oxygen using light energy, while cellular respiration breaks down glucose to release energy, producing carbon dioxide and water.

Front

What is the equation for photosynthesis?

Back

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

Front

What is the Krebs cycle?

Back

The Krebs cycle, also known as the citric acid cycle, is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetyl-CoA.

Front

What is the role of oxygen in cellular respiration?

Back

Oxygen is a final electron acceptor in the electron transport chain during cellular respiration, allowing for the production of ATP.

Front

What is fermentation?

Back

Fermentation is an anaerobic process that allows cells to generate energy without oxygen, producing byproducts like lactic acid or ethanol.

Front

What is ATP?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, providing energy for various cellular processes.