Biology EOC Review - Unit 5 - Photosynthesis & Cell 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

What is the primary function of chlorophyll in photosynthesis?

Back

Chlorophyll is a green pigment found in plants that absorbs light energy, primarily from the sun, which is essential for the process of photosynthesis.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (a sugar) and oxygen.

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 difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen and produces more energy (ATP) compared to anaerobic respiration, which occurs without oxygen and produces less energy.

Front

What is ATP and its role in the cell?

Back

Adenosine triphosphate (ATP) is a biological molecule that stores and provides energy for various cellular processes.

Front

What is the equation for photosynthesis?

Back

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

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is one of the raw materials used in photosynthesis, where it is converted into glucose.

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What is the role of oxygen in cellular respiration?

Back

Oxygen is used in aerobic cellular respiration to help convert glucose into ATP, and it is a byproduct of photosynthesis.

Front

What is the significance of light energy in photosynthesis?

Back

Light energy is essential for photosynthesis as it drives the chemical reactions that convert carbon dioxide and water into glucose and oxygen.