Photosynthesis and 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

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, using oxygen.

Front

What is the equation for photosynthesis?

Back

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

Front

What is the equation for cellular respiration?

Back

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

Front

What is aerobic respiration?

Back

Aerobic respiration is a type of cellular respiration that requires oxygen to produce energy.

Front

What is anaerobic respiration?

Back

Anaerobic respiration is a type of cellular respiration that occurs without oxygen, producing less energy than aerobic respiration.

Front

What are the products of photosynthesis?

Back

The products of photosynthesis are glucose (C6H12O6) and oxygen (O2).

Front

What are the products of cellular respiration?

Back

The products of cellular respiration are carbon dioxide (CO2), water (H2O), and energy (ATP).

Front

Which organisms perform photosynthesis?

Back

Photosynthesis is performed by plants, algae, and some bacteria.

Front

Which organisms perform cellular respiration?

Back

Almost all living organisms, including plants and animals, perform cellular respiration.