U4L2 - Lecture Presentation - Cellular Respiration

Both aerobic and anaerobic cellular respiration produce ATP, which stores energy for the cell.

Both aerobic and anaerobic cellular respiration produce ATP in the absence of oxygen.

Aerobic cellular respiration produces ATP, while anaerobic cellular respiration does not produce any ATP.

Anaerobic cellular respiration produces ATP, while aerobic cellular respiration does not produce any ATP.

ATP

DNA

phosphate

oxygen

ribosomes

Krebs cycle

mitochondria

Golgi apparatus

fat

sugar

water

carbon dioxide

releases ADP.

releases oxygen.

releases glucose.

releases energy.

The total number of carbon atoms stays the same because the carbon from the carbon-containing food molecules is used to make molecules such as carbon dioxide.

The total number of carbon atoms decreases because the carbon from the carbon-containing food molecules changes into other types of atoms.

The total number of carbon atoms increases because the carbon-containing molecules from the food are used to make smaller carbon dioxide molecules.

The total number of carbon atoms decreases because the carbon-containing molecules from the food are destroyed during digestion.

oxygen:

respiration

carbon dioxide:

respiration

water vapor:

photosynthesis

carbon dioxide:

photosynthesis

Energy

Glucose

Hydrogen

Nitrogen

ribosomes

Krebs cycle

mitochondria

Golgi apparatus