Photosynthesis and Respiration Review

Front

What is photosynthesis?

Back

The process by which 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 equation for photosynthesis?

Back

CO₂ + light + H₂O → O₂ + Sugar

Front

What is cellular respiration?

Back

The process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

What is the equation for cellular respiration?

Back

Oxygen + Sugar → Carbon Dioxide + Water + Energy

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen.

Front

What is the primary pigment involved in photosynthesis?

Back

Chlorophyll, which absorbs light energy.

Front

Where does photosynthesis occur in plant cells?

Back

In the chloroplasts.

Front

What is the significance of photosynthesis to life on Earth?

Back

It produces oxygen and organic compounds that are essential for the survival of most living organisms.

Front

What is ATP and its role in cellular processes?

Back

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

Front

How are photosynthesis and cellular respiration interconnected?

Back

Photosynthesis produces glucose and oxygen, which are used in cellular respiration to produce energy, while cellular respiration releases carbon dioxide and water, which are used in photosynthesis.