Photosynthesis and Cellular Respiration Flashcard

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 (sugar) and oxygen.

Front

What role do producers play in an ecosystem?

Back

Producers, such as plants, create their own food through photosynthesis and serve as the primary source of energy for consumers in the ecosystem.

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

How are photosynthesis and cellular respiration related?

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.

Front

What factors can affect the rate of photosynthesis?

Back

Factors that can affect the rate of photosynthesis include light intensity, carbon dioxide concentration, temperature, and water availability.

Front

What is the significance of oxygen bubbles in the Elodea experiment?

Back

The presence of oxygen bubbles in the Elodea experiment indicates that photosynthesis is occurring and oxygen is being produced.

Front

Why is light intensity important for photosynthesis?

Back

Light intensity affects the rate of photosynthesis; higher light intensity generally increases the rate of photosynthesis up to a certain point.

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 photosynthesis process.

Front

What is the equation for photosynthesis?

Back

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