The original source of the energy in any combustible plant material is from the sun.
Yes, firewood is a convential source of energy. It is because firewood is widely used for cooking and heating in our country, more than 50% of energy used in villages come from firewood.it has become difficult to use firewood because of decreasing forest area.Advantages of using firewood:-* Most common in rural areas of India for cooking.* Easily available to the villagers.Disadvantages of using firewood:-* Leads to deforestation.* Time consuming.* Polluting can cause eye pollution.* Gives green house effect.
The original source of energy for hydroelectricity is water.
The original source of energy for hydroelectricity is water.
The original source of energy for hydroelectricity is the gravitational potential energy of water stored in dams or reservoirs. When this water is released and flows through turbines, it generates mechanical energy, which is then converted into electrical energy.
The energy released when firewood burns comes from the chemical energy stored in the wood during photosynthesis. When the wood is burned, the chemical bonds holding the energy are broken, releasing heat and light.
The original source of energy in the biosphere is sunlight. Plants and other photosynthetic organisms convert sunlight into chemical energy through the process of photosynthesis, which is then used by living organisms as a source of energy.
Assuming you mean the source of energy, the original source of all energy for life on this planet is the sun.
The Sun
ATP
The sun
Oil
Solar