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desalination in general is expansive because it requires a lot of energy.
Tyreek Marquardt
UNL_ lightning
Desalination
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Is there a human activity that does not need energy?
Not really. Any activity requires energy. Some a lot, some just a small amount.
What are some drawbacks of the wind energy?
Are expensive to make Need lot of space to plant windmills. Very reliant on the wind - no wind no energy.
Why do birds need a lot of energy?
Birds have higher body temperatures then most mammals and because of this use a lot of energy. Maintaining body temperatures and flight are to things that birds do that require energy.
Why you need energy when you sleep?
Because you move a lot when you sleep, To move you need energy so you need energy to sleep.
In which way is most wasted energy transferred?
it's because people sometimes run a lot and waste their body energy
Is desalination is expensive because it requires a lot of energy?
yes
Is desalination expensive because it requires a lot of energy?
yes
Desalination is expensive because it requires what?
Desalination requires a lot of of energy or electricity, which makes it expensive.
What Is expensive because it requires lot of electricity?
Desalination
Is expensive because it requires a lot of electricity .?
Desalination.
Why is distillation expensive?
Distillation isn't expensive. Distilled spirits are expensive because of the taxes levied on them by governments.
What cell requires a lot of energy?
mitochondria
Because it requires energy input what type of reaction is photosynthesis-?
Carbon dioxide is the reaction pf photosynthesis. This takes a lot of energy.
Is Ocean energy expensive?
Aha - a good question! The energy itself is free. Extracting it is expensive because it demands a lot of costly engineering in building and maintaining the plant. The same applies to hydro-electric and wind power.
Why is electrolysis much more expensive than using a blast furnace?
electrolysis requires a lot of electrical energy, however this is not the same with reduction with carbon (blast furnace), which is a lot cheaper than electrolysis, but not always the most practical. :)
What is the most expensive body piercing and why?
The most expensive piercings are any piercings that have to do with the genital area. This is because it requires a lot more work and patience to get it just right. But the extra money is definitely worth knowing that you are with a certifed piercer.
A cell that requires a lot of energy might contain a large number of what?
magnetron
