Water gets to where it is needed by using the means necessary to transport or direct the water into such a way that the water is used in an area or means that fullfills its purpose.
Water is needed to stop the engine from overheating.
A water pump is needed to pump in fresh water.
Water gets to where it is needed by using the means necessary to transport or direct the water into such a way that the water is used in an area or means that fullfills its purpose.
Lube!
Life.
non tonic water
water is needed for pin mould because water increase humidity and so pin mould grows more quickly.
You need the amount of water, the temperature of the water, and the desired temperature.
water, long boots water
The electrons needed for water-splitting in the photosystem originate from the splitting of water molecules during the light-dependent reactions of photosynthesis. Water molecules are split into oxygen, protons, and electrons by the photosystem II enzyme, providing the electrons needed to drive the electron transport chain.
So you can have hot water when needed.
Because light energy is needed for photolysis of water