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What transforms energy in food molecules to usable energy?

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  • What transforms energy in food molecules to usable energy?


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Answer #1 | 17/12 2013 23:48
The process of getting the energy from the food molecules are through different processes. In the digestion process the food molecules are spitted and at the small intestine the absorption of the vitamins, proteins etc. nutrients take place. Each nutrients provide the energy and fat is the nutrient which provide high energy to our body.
Answer #2 | 18/12 2013 00:30
digestive enzymes perform the initial function the latter process is carried out by respiration. you can still follow these links: http://en.wikipedia.org/wiki/Digestive_enzyme www.sciencelearn.org.nz › ... › Digestion Chemistry › Looking Closer‎ http://discovermagazine.com/2009/dec/20-things-you-didnt-know-about-digestion www.fao.org/docrep/w8079e/w8079e0k.htm‎ www.preservearticles.com/.../respiration-in-human-beings.html‎ en.wikibooks.org/wiki/Human_Physiology/The_respiratory_system‎ http://www.tutorvista.com/content/biology/biology-ii/respiration/human-beings-gaseous-exchange.php hope this helps :)
Answer #3 | 18/12 2013 01:24
Digestion, in a word - & hopefully without too much indigestion in the process

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