Wiki User
∙ 13y agoCarbohydrates
Wiki User
∙ 13y agoThe main compounds that serve as the cell fuel supply and provide energy for living things are carbohydrates, such as glucose. These compounds are broken down through cellular respiration to produce ATP, which is used as the main source of energy for various cellular processes.
An organism that uses energy to produce its own food supply from inorganic compounds is called an autotroph (within a food chain, it is a producer).
The main function of respiration in living organisms is to provide a constant supply of oxygen to cells for cellular respiration, which produces energy in the form of ATP. It also helps remove carbon dioxide, a waste product of cellular respiration.
Glucose is a supplier of energy to the cells. Cells use the glucose as well as fats for fuel.
Absolutely. The laws of thermodynamics do no require determining whether a system contains living things or not in order to be applied.To get work out of a train engine you have to supply it with energy - in the form of electricity or chemical energy from coal or oil or diesel.To get work out of human being you have to supply them with energy in the form of the chemical energy contained in the food they eat.The equations for both are the same - only the sources of the energy change - and frankly you could still burn food in a train engine boiler, it just wouldn't be as efficient.
They supply energy but not fibre.
carbohydrates
It doesn't supply the most energy, but it does supply long term energy
ATP is the big one
It supports energy for more organisms so they can survive.
The sun emits light and heat energy through a process called nuclear fusion. Plants use sunlight during photosynthesis to convert carbon dioxide and water into glucose, a form of chemical energy. This energy is then transferred through the food chain as animals consume plants or other animals.
thermal energy
Photosynthesis!
If the power supply still works then yes.
An organism that uses energy to produce its own food supply from inorganic compounds is called an autotroph (within a food chain, it is a producer).
Vitamins do not provide energy or calories.
Wetlands provide habitats for many living things because of their sheltered waters and large supply of nutrients. :)
cellular respiration