Photosynthesis vs. 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 chemical equation for photosynthesis?

Back

The chemical equation for photosynthesis is: CO2 + H2O → C6H12O6 + O2.

Front

What are the main products of photosynthesis?

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The main products of photosynthesis are glucose (C6H12O6) and oxygen (O2).

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 chemical equation for cellular respiration?

Back

The chemical equation for cellular respiration is: C6H12O6 + O2 → CO2 + H2O + ATP.

Front

What is the main energy currency of the cell?

Back

The main energy currency of the cell is adenosine triphosphate (ATP).

Front

What is the role of chlorophyll in photosynthesis?

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

Front

What are light-dependent reactions?

Back

Light-dependent reactions are the first stage of photosynthesis that occur in the thylakoid membranes, where light energy is converted into chemical energy (ATP and NADPH) and oxygen is released.

Front

What are light-independent reactions (Calvin Cycle)?

Back

Light-independent reactions, also known as the Calvin Cycle, occur in the stroma of chloroplasts, where ATP and NADPH are used to convert carbon dioxide into glucose.

Front

What is the significance of oxygen produced in photosynthesis?

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Oxygen produced in photosynthesis is essential for the survival of aerobic organisms, as it is used in cellular respiration.