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Well, most of the energy in living systems can be traced from the sun. The sun emits photons of light, and this light powers photosynthesis in plants, allowing plants to convert water and carbon dioxide into carbohydrates and oxygen. This energy stored in oxygen and carbohydrates can then be harnessed by non-autotrophs such asgrasshoppers birds, humans, etc.

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Q: What provides almost all of the energy in living systems needed for metabolism?
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Related questions

Where does the energy that drives metabolism in animals come from?

sunlightThe energy that drives metabolism in animals comes from the food they eat. Food is converted to calories, which is the energy that fuels different systems in the body.


What energy systems are mainly used by a 100m sprinter?

anaerobic metabolism system


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Oil


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It provides energy coupling between exergonic and endergonic reactions.


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metabolism of fats.


Why does aerobic metabolism have an advantage over anaerobic metabolism in living things?

Aerobic respiration produces more energy than anaerobic respiration(about 25x more)


How is ATP important to cell metabolism?

ATP is important to the cell because it provides the energy it needs for all its functions.


Is oxidative phosphorylation necessary for metabolism function?

Oxidative phosphorylation is necessary for most metabolic function. It is highly efficient and the primary means by which ATP is produced, which provides the energy for metabolism.


A high concentration of H in the thylakoid compartment provides energy for what?

A high concentration of H in the thylakoid compartment provides energy for the production of ATP and ATP synthase. ATP is responsible for the transportation of chemical energy within cells, which is necessary for metabolism.


How is the sun is the primary source of energy on earth?

That means that - with a few exceptions - almost all energy around us can ultimately be traced back to the Sun. it provides light which provides energy to grow.


What is the scientific study of energy?

The scientific study of energy is known as energetics. Energetics involves the study of energy transfer, energy conversion, and the principles governing these processes in various systems, such as biological, chemical, and physical systems.


What process provides a vital connection between the Sun and the energy needs of living systems?

Photosynthesis