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Q: What is approximately humans percentage of energy stored in food useful to work convert to what percentage?
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Humans convert approximately of the energy stored in food to useful work?

40%


Will salt atoms be used to convert glucose to energy?

Humans convert glucose into energy. Salt is a substance to add taste to food


Humans cannot convert the Sun's energy into glucose for themselves because humans lack?

Leaves


Is a windmill a type of wind energy?

No, it is a device to convert the energy in the wind into useable energy for humans. Wind is the energy source.


Can a human convert chemical energy to mechanical energy?

sure. why Humans convert chemical energy from food into mechanical energy when they breathe, pump blood, or move any part of their body.


What is the probability that an offspring will be male?

For humans, approximately 0.52For humans, approximately 0.52For humans, approximately 0.52For humans, approximately 0.52


Where do chicken get energy?

Chickens get their energy the as other animals, including humans, do - by ingesting food which their bodies convert into fuel to keep them functioning.


What does harness means referring to energy?

It means to convert the energy to a form that is useful for humans - for making machines work, for example. Or simply, convert to a form of energy that is easily converted to other forms of energy, for example, AC electricity, at an appropriate voltage.


What is the energy potential of the solar energy?

The sun sends more energy to the earth every day then humans currently consume. The problem is that we are unable to capture more than a small percentage of this energy.


Do solar panels produce radiation which then harms humans?

A solar panel collects energy from sunlight, just like windmills convert wind energy. The mechanics inside the solar panel and inside the building let humans use solar energy. There is no more harm to humans from solar energy than there is from using energy produced from the wind.


Why are producers important on an energy pyramid?

All energy is derived from the sun. Sun gives plants energy to undergo photosynthesis so we get crops which we humans can consume and obtain energy from these crops such as corn. From the crops animals such as cattle can consume it and from this we get meat which humans can convert to energy to survive.


Why is most of the energy used by humans in the form of electricity PLEASE HELP?

The main reason is that electricity is easy to transfer from one place to another, and to convert to other types of energy.