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?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells break down glucose and other organic molecules to produce energy in the form of ATP.

Front

Where does cellular respiration occur?

Back

Cellular respiration occurs in the mitochondria of all cells.

Front

What is the main purpose of photosynthesis?

Back

The main purpose of photosynthesis is to convert solar energy into chemical energy stored in glucose.

Front

What is the main purpose of cellular respiration?

Back

The main purpose of cellular respiration is to release energy from glucose for cellular activities.

Front

What is the chemical equation for photosynthesis?

Back

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

Front

What is the chemical equation for cellular respiration?

Back

C6H12O6 + 6O2 → 6CO2 + 6H2O + energy (ATP).

Front

What is the Krebs Cycle?

Back

The Krebs Cycle, also known as the citric acid cycle, is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetyl-CoA.

Front

What does aerobic mean?

Back

Aerobic refers to processes that require oxygen.