cellular respiration
Clogged fuel filter or carburetor needs cleaning.
Everything Needs energy to take place. Biologically you should specify your question down to an area
every thing needs energy even when you are resting. energy is not only used for movement. but the most activity that needs energy is running since you breathe too much oxygen and use too much energy which leads to more energy being burned. that's why running helps in reducing fat.
it dosent needs energy to be carried out
running uses kinetic energy. * kinetic energy:is the energy produced by a moving object or when someone is moving. * runnung needs 60 kilojoules of energy for every minute you run.
footballers use the aerobic system for long distance running
watering the lawn with a sprinkler operated by a electric timer.
phosphorylation.
Photosynthesis
The importance is that it needs water to make its energy.
Electron transport chain
Electron transport chain