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Is a dead mouse a physical or chemical change?
When something is alive, there are chemical reactions going on constantly within it. The technical definition of being deadis that of chemical equilibrium. When a system (for example, a beaker with chemicals inside it, or an animal) is in chemical equilibrium, there is no reaction that can take place without an input of energy. Since an animal in chemical equilibrim cannot do anything, it is considered completely dead.So, in short, dying (that is, ceasing to be alive) is nota chemical change. Instead, dying is a lack of chemical change.
What are the functions of the retinal Cells in the body?
They transduce the energies 'contained' within the incident photons into chemical energy that activates photosensitive systems within the Cells in [and around] the Optic Nerve.
Six levels of organization within the human body in descending order?
Organism > organ system > organ > tissue > cell > chemical level.
What chemical reactions within the body sometimes require special proteins called to catalyze the reaction?
The (general) name of proteins that makes chemical reactions inside the body work is 'enzyme'. Enzymes have a 'catalyst' function. There is one for each specific biological reaction.
The movement of substances within the body within body fluids is?
Circulation
All of the chemical and physical changes taking place in the body refer to?
the study of chemical reaction within the body is called
The sum of all chemical reation within the body?
Metabolisim
How do Cooling treatments affect the body?
Cooling treatments slow chemical reactions within the body
Broad term that covers all chemical reactions within the body cells?
Metabolism: the term given to chemical reactions that occur within a living organism.
Is metabolism considered the balance of chemical reactions within the organisms body?
metabolisim
Chemical reactions within the body cells?
If that is a definition, metabolism is the word it is defining.
IS firefly a sources of light?
Yes - the luminescence is produced by a chemical reaction within the insects body.
What is the term used to describe all the life sustaining chemical reactions within the body?
Metabolism?
What is a state of balance within the internal environment of the body within certain narrow limits via the chemical control of the endocrine system?
Homeostasis is a state of balance within the internal environment of the body within certain narrow limits. All of the body's systems work together to maintain homeostasis.
What Nutrient acts as helper molecules in may different chemical reactions within the body?
The Answer your looking for is VITAMINS!!
Is a firefly a natural light sources?
Yes - the luminescence is produced by a chemical reaction within the insects body.
Is firefly a natural source of light?
Yes - the luminescence is produced by a chemical reaction within the insects body.
