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What term describes energy that is required to get chemical reactions started?
Activation energy describes the energy that is required to get chemical reactions started.
What generates heat when you shiver?
Shivering is a physiological response to cold temperatures that helps generate heat by rapidly contracting and relaxing muscles. This process requires energy, which is produced through the contraction of muscles, leading to the generation of heat to help maintain body temperature.
Is more energy used to melt ice or freeze water?
The energy required is the same. It is the energy required to rearrange the molecules from one state to another.
What is the The energy required to start an enzymatic reaction?
The energy required to start an enzymatic reaction is called the activation energy. It is the energy needed to initiate the chemical reaction that the enzyme facilitates. Enzymes lower the activation energy required for a reaction to occur, making it easier and faster for the reaction to take place.
What is ionization energy and which element has the lowest ionization energy?
The energy required for an element to ionize and helium has the lowest.
Why is energy required for?
Because shivering is just all your muscles working (in order to get warm)
What kind of energy conversion is a child shivering in the cold?
Chemical (burning food) to mechanical (motion) to heat.
How is the heat energy required to warm the body create?
The heat energy required to warm the body is created through metabolism, where cells within the body convert nutrients into energy. This energy is then used to sustain body temperature through processes like muscle contraction and chemical reactions. Additionally, the body can generate heat through shivering or other thermoregulatory mechanisms to maintain a constant internal temperature.
How can shivering help you to survive the cold?
Shivering is a reflex triggered in response to hypothermia in which muscles shake in an attempt to generate heat. The energy expended during the shaking becomes heat.
How does shivering help produce heat energy?
Shivering is a physiological response that generates heat energy by causing muscle contractions, which uses energy and produces heat as a byproduct. This heat helps to increase the body temperature in order to maintain a stable core temperature when exposed to cold environments.
Which is correct - 'shivering with cold' or 'shivering from cold'?
shivering with cold
Why does shivering keep you warm?
Shivering - nerve impulses are sent by the hypothalamus to the skeletal muscles to bring about rapid contractions that generate heat. Shivering therefore helps raise the body temperature. Increase in metabolic rate - the liver produces extra heat in order to raise the temperature of the body.
Is shivering an adverb?
No, "shivering" is not an adverb.The word "shivering" is a verb and sometimes a noun.The closest adverb form of the word "shivering" is shiveringly.
Is energy released or is energy required for evaporation?
required
When you shiver how do you warm up?
The muscles shivering expel heat as a means of releasing energy thus, warming your body
Why should shivering contribute to heat gain in the body?
Shivering generates heat through muscle contractions, which helps to increase body temperature. The rapid muscle movements during shivering require energy, leading to an increase in metabolic rate and heat production, aiding in maintaining body temperature in cold environments.
Light energy is required for this process?
Light energy IS required for Photosynthesis
