Cellular Respiration: The process in which energy is released from food. Cells break down glucose to create energy

aerobic respiration-: A type of cellular respiration in which oxygen is used and occurs in the mitochondria of cells.
C6H1206+02----->C02+H20+36ATP

Anaerobic respiration: A type of cellular respiration thats carried out without the use of oxygen and occurs in the cytoplasm.
C6H1206+2ATP------>2 Pyruvic acid +4ATP -after aerobic respiration, fermentation occurs.

GLYCOLYSIS
WITH OXYGEN
1) KREBS ORcellresp.jpg
CALVIN CYCLE
WITHOUT OXYGEN
1)FERMENTATION
2) E-TRANSPORT CHAIN
cellresp.jpg
The mitochondria are like the engines of cells where sugar is burned for fuel.
The exhaust of car and the product from the mitochondria is CO2 and H2O