Photosynthesis Lab

Front

Organelle responsible for photosynthesis?

Back

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

Front

What is the dependent variable in a photosynthesis experiment?

Back

The dependent variable is the number of spinach leaves that rise, which indicates the rate of photosynthesis.

Front

What gas is produced during photosynthesis?

Back

Oxygen is produced as a byproduct of photosynthesis when plants convert carbon dioxide and water into glucose.

Front

What are the products of photosynthesis?

Back

The products of photosynthesis are Oxygen and Glucose.

Front

What are the reactants of photosynthesis?

Back

The reactants of photosynthesis are Carbon Dioxide, Water, and Sunlight.

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 chemical equation for photosynthesis?

Back

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

Front

How do chloroplasts capture light energy?

Back

Chloroplasts contain chlorophyll, a pigment that absorbs light energy, primarily from the blue and red wavelengths.

Front

What is the significance of photosynthesis for life on Earth?

Back

Photosynthesis is crucial as it produces oxygen and organic compounds that serve as food for most living organisms.

Front

What is the role of water in photosynthesis?

Back

Water is a reactant in photosynthesis, providing electrons and protons needed for the formation of glucose.