HQSD review (Photo. and C.R.)

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

6CO2 + 6H2O + sunlight → C6H12O6 + 6O2

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 balanced chemical equation for cellular respiration?

Back

6O2 + C6H12O6 → 6CO2 + 6H2O + ATP

Front

What is the primary energy currency of cells?

Back

Adenosine triphosphate (ATP) is the primary energy currency of cells.

Front

What is chlorophyll?

Back

Chlorophyll is the green pigment found in plant cells that is essential for photosynthesis, as it absorbs light energy.

Front

What is the role of mitochondria in cells?

Back

Mitochondria are known as the powerhouse of the cell, where cellular respiration occurs to produce ATP.

Front

What is the significance of carbon dioxide in photosynthesis?

Back

Carbon dioxide is one of the raw materials used in photosynthesis to produce glucose and oxygen.

Front

What is the significance of oxygen in cellular respiration?

Back

Oxygen is a key reactant in cellular respiration, allowing cells to convert glucose into energy.

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration occurs without oxygen and produces less ATP.