If land was not regulated, then there could be more pollution. Polluted areas would cause the water supply to be unusable and undrinkable if runoff from chemical sources enter into the supply.
Nothing... bad question!
Need more information - a typical regulated power supply would include dozens of resistors, each for one of several different reasons. Which resistor are you asking about?
I'm no expert but I wouldn't try that: I think battery chargers adjust the current flow to battery as it charges. The regulated power supply mentioned has a steady flow of current out (regulated) doesn't it? I would expect the battery to be damaged by charging with a power supply.
If a plant did not have stomata on the bottom of its leaves, water and oxygen leaving the plant would not be regulated.
supply will increase.
Many people would die from diseases
the food chain would die/end
Only if there is a break in the supply line or the impeller housing would this happen.
It would go down because there is no water left.
If supply of a commodity decreases, the supply will fall. Prices and supply of good have positive relationship.
If the earth's supply of energy stopped, Caveman time!
To ground price will fall