Photosynthesis & 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

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What is the equation for photosynthesis?

Back

6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells break down glucose into energy (ATP) in the presence of oxygen.

Front

Where does cellular respiration occur in cells?

Back

Cellular respiration occurs in the mitochondria of cells.

Front

What are the main products of cellular respiration?

Back

The main products of cellular respiration are carbon dioxide (CO2), water (H2O), and ATP (energy).

Front

What is the relationship between photosynthesis and cellular respiration?

Back

Photosynthesis converts carbon dioxide and water into glucose and oxygen, while cellular respiration uses glucose and oxygen to produce energy, carbon dioxide, and water.

Front

Which organisms perform photosynthesis?

Back

Plants, algae, and some bacteria perform photosynthesis.

Front

Which organisms perform cellular respiration?

Back

Both animals and plants perform cellular respiration.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.