DIFFERENCE BETWEEN AEROBIC & ANAEROBIC ENERGY SYSTEM

Oxygen absent

Release less energy

2 molecules of ATP or 150 KJ (mucle cells), 210 KJ (yeast)

Produce lactic acids & energy (muscle cells) or ethanol, co2, energy (yeast)

Glucose NOT completely broken down

Occurs in cytoplasm

EXAMPLE :

jumping

sprinting

heavy weight lifting

Oxygen present

Release more energy

38 molecules of ATP or 2898 kJ

Produces carbon dioxide, water & energy

Glucose completely broken down

Occurs in mithochondria

EXAMPLE

swimming

running

cycling