Kapitel 7

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• Chemical- energy content, Material balance When all the food intake and feces is measure and subtracted from each other to calculate the metabolic rate
• Basal metabolic rate Normalized measure for animals that regulated their body temperature like birds and mammals
• Standard metabolic rate Used to animals that adapt their body temperature to the environment temperature like amphibians and fish
• Respiratory measured by consumed oxygen or produced carbon dioxide to calculate the heat that have been produced
• Direct metabolic rate heat to the greatest degree
• Indirect metabolic rate rate of respiratiory gas exchange with it’s enviromentmätning, eller chemical energy content of the organic matter that enters and leave an animal’s body
• Degrade When animals make chemical, electrical or mechanical energy into heat
• Physiological work work like converting macromolecules into protein, active transport through the membrane or movement of muscles

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