0
From what resources do you obtain most of the energy to produce and power the machines you use?
Wiki User
∙ 11y ago
nose
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How do you obtain the resources you need to survive?
They obtain energy through the air and obtain oxygen through their gills to breath
How do people obtain energy from earth's resources?
simples. sun get enery from plants, animals get energy from plants. we eat plants and animals so we obtain energy
Does it take more energy to obtain less concentrated resources?
yes
How does the body obtain its ingredients to produce energy?
You eat it. Or in some cases sunlight.
Where do Echinoderms obtain their energy from?
A echinoderm can obtain resources because if you think about it, The sea urchin etc. they all filter feed that is how they get their food.
Why alternative energy resources are not widely used?
In some cases, or even in most, alternative energy is expensive to produce. Energy such as coal or gas, which can be found in the earth are far less expensive to obtain. Solar heating panels can heat your whole home but few can afford the $5-6000 it would cost.
Why do electrical machines produce less noise than fuel run machines?
A fuel ran machine uses combustion to obtain power, which therefore creates noise, an electrical machine uses the magnetic fields of electricity to obtain power which in return is silent, and there is the reason for the difference.
Why do some economists consider human resources more important than natural resources in determining a countrys future?
In order to produce the natural resources more effectively and obtain the more out of them humans have to be capable of understand completely the necessities and uses of the products available and how to produce more and better.
How do autotrophs obtain energy and how do heterotrophs obtain energy?
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
Can some autotrophs obtain their energy from chemicals rather than sunlight to produce carbohydrates?
Yes, hydrogen sulfide
What is the process in which cells obtain energy without oxygen?
Anaerobic Respiration. The cells produce lactic acid in the process.
Define energy resources?
An energy resources are ways of getting energy. For example we get energy (electricity) from the wind. We get energy from the wind by using wind turbines. You can also get energy from biomass and coal. Hope this helps!
