For humans, we have a food chain. For example;
Plants are eaten by Rabbits
Rabbits are eaten by bears
Bears are eaten by some Humans
If the case comes along that the human doesn't eat the bear, there are other food chains, naturally. Either way you will get your energy from what you eat. However, if you were a plant there are different things for energy.
In plants, they have chloroplasts and chlorophyll which then collect energy from sunlight. The sunlight collected either turns into Glucose, STARCH, or it is stored as ATP in the mitochondria of the cell.
the sun
Plants and many bacteria, use the sunlight to make food. They then eventually go up the food chain to us, and thus we get the energy to move around or even walk. We have to get the energy from these guys because we don'r get our energy from the sun. Also, pretty much all the things we burn as fuel (gasoline, wood, charcoal, coal, natural gas, etc) originally came from plant sources, which as stated above got their energy from the sun (sometimes millions of years ago). Burning them releases the stored energy.
Industry and commerce
Coal.
Because we use it everyday.
Despite the many benefits of energy, most of which are reflected in energy market prices, the production, distribution, and use of energy causes negative effects.
99.999% of all energy that humans use is originally form the Sun.
Chemical energy and electrical energy are the most widely used energy forms.
Plants and many bacteria, use the sunlight to make food. They then eventually go up the food chain to us, and thus we get the energy to move around or even walk. We have to get the energy from these guys because we don'r get our energy from the sun. Also, pretty much all the things we burn as fuel (gasoline, wood, charcoal, coal, natural gas, etc) originally came from plant sources, which as stated above got their energy from the sun (sometimes millions of years ago). Burning them releases the stored energy.
the most important use of solar energy is to make electricity.
Mechanical energy drives the bus forward, which is produced in the engine from the chemical energy in the fuel, and the lights use electrical energy. The chemical energy in the fuel originally comes from the Sun.
The petrol we use in our cars in produced by the distillation of crude oil. We also use natural gases for heat. Coal, Oil, and natural gases are called fossil fuels because they were formed from plant and animal remains.
Most energy people use comes from food.
yes actually they use a lot of energy but the energy they use are sustainable energy
From the earths crust
From the earths crust
yes they do use the most geothermal energy.
Maltesers were originally called "Energy Balls".