Photosynthesis and Cellular Flashcard #1

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 are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose and oxygen.

Front

What role does chlorophyll play in photosynthesis?

Back

Chlorophyll is a pigment found in the chloroplasts of plants that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

What is the equation for photosynthesis?

Back

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

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

What is the purpose of ATP in cellular respiration?

Back

ATP (adenosine triphosphate) serves as the primary energy carrier in cells, providing energy for various cellular processes.

Front

What are the stages of cellular respiration?

Back

The stages of cellular respiration include glycolysis, the Krebs cycle (citric acid cycle), and the electron transport chain.

Front

How does glycolysis contribute to cellular respiration?

Back

Glycolysis is the first step in cellular respiration that breaks down glucose into pyruvate, producing a small amount of ATP and NADH.

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 acts as the final electron acceptor in the electron transport chain, allowing for the production of ATP and water.