PHYSIOLOGY
MUSCLE ENERGETICS GLYCOLYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a constant supply of energy from food
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an increase of entropy in an organism
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all the energy transformation reactions in an organism
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biochemical pathways involved in synthesis of macromolecules
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Detailed explanation-1: -metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.
Detailed explanation-2: -Metabolism consists of a series of reactions that occur within cells of living organisms to sustain life. The process of metabolism involves many interconnected cellular pathways to ultimately provide cells with the energy required to carry out their function.
Detailed explanation-3: -These conversions or chemical reactions taking place in the body are collectively known as metabolism. All plants, animals, fungi and microbes exhibit metabolism. Non-living objects do not exhibit metabolism. So, we can say that metabolism is a defining feature of all living organisms without exception.
Detailed explanation-4: -cellular respiration: the set of the metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP)
Detailed explanation-5: -The energy for various functions of the human body comes from the nutrient molecules that have been metabolised. In fact, the main purpose of food intake is supply of energy. This energy comes from the fats, carbohydrates, and proteins in food.