cells need oxygen to help burn the energy in food because the oxygen can take out all the energy needed
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Endothermic reactions.Endo- means 'inside' which is where the energy ends up.Exothermic reactions give off energy. Exo- means 'outside'. Think that a spider sheds an 'exo'skeleton, or a skin on the outside.
No, the reaction inside a light stick is exothermic. It involves the breaking of chemical bonds in the reactants, releasing energy in the form of light.
All the chemical reactions taking place inside an organism are collectively known as metabolism. These reactions involve breaking down molecules to release energy (catabolism) and building new molecules to support cellular functions and growth (anabolism). Enzymes play a crucial role in regulating and facilitating these reactions.
Yes, the energy in food is released through a series of chemical reactions inside body cells, primarily through the process of cellular respiration. This process breaks down glucose and other nutrients to produce ATP, the molecule that cells use for energy.
The Mitochondria.
The Mitochondria.
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A device that turns chemical energy into electrical energy is called a battery. Batteries store and release electrical energy through chemical reactions happening inside them.
Inside a battery, chemical energy is converted into electrical energy as a result of chemical reactions occurring between the electrodes and electrolyte. When the battery is connected to a circuit, this electrical energy is then transformed into another form, such as light in a flashlight or kinetic energy in a motor.
Endothermic reactions.Endo- means 'inside' which is where the energy ends up.Exothermic reactions give off energy. Exo- means 'outside'. Think that a spider sheds an 'exo'skeleton, or a skin on the outside.
Protons are found inside the nucleus of an atom and requires very high energy for nuclear reactions. Chemical reactions generally involve the valence electrons.
None of them Chemical energy stored in the battery is converted into Electrical (with some heat / thermal 'wasted'). However if you recharge a battery you would get electrical to Chemical.
An example of converting chemical energy to electric energy is in a battery. Inside a battery, chemical reactions occur that release electrical energy, which can then be used to power devices such as smartphones or laptops.
A battery is an example of a device that transfers chemical energy into electrical energy. Inside a battery, chemical reactions convert stored energy into electrical energy, which can then be used to power electronic devices.
No, the reaction inside a light stick is exothermic. It involves the breaking of chemical bonds in the reactants, releasing energy in the form of light.
All the chemical reactions taking place inside an organism are collectively known as metabolism. These reactions involve breaking down molecules to release energy (catabolism) and building new molecules to support cellular functions and growth (anabolism). Enzymes play a crucial role in regulating and facilitating these reactions.