What are differences between aerobic and anaerobic respiration? Name some organisms that use anaerobic mode of respiration.

Difference between aerobic and anaerobic respiration:

Aerobic Respiration	Anaerobic Respiration
Requires oxygen	Occurs in the cytoplasm of cells
Occurs in mitochondria of cells	Doesn't require oxygen
Produces a lot of ATP per glucose molecule	Used during the first 1-2 minutes of exercise
Used when heart rate and breathing rate rise	Produces less ATP per glucose molecule

Anaerobic respiration takes place in yeast, some bacteria and some internal parasites like tapeworm.