Organismal Physiology and Energetics Quiz

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Which of the following is NOT a form of energy relevant to biology?

Electrical energy

Chemical bond energy

Mechanical energy

Thermal energy (correct)

According to the 1st Law of Thermodynamics, energy cannot be ____.

Created

Conserved

Transformed

Destroyed (correct)

Which type of energy is associated with the organized motion of molecules in the same direction?

Heat energy

Chemical energy

Mechanical energy (correct)

Electrical energy

What determines the temperature and influences physiological rates, but does not do physiological work?

Heat energy Signup and view all the answers

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

Calorie Signup and view all the answers

What is the rate of energy used per unit time called?

Power Signup and view all the answers

What is the study of how organisms acquire energy, channel energy into useful functions, and dissipate energy from their bodies called?

Energetics Signup and view all the answers

Which of the following is a major currency used to understand behavioural decisions, ecology, and evolution?

Energy Signup and view all the answers

According to the 1st Law of Thermodynamics, what happens to energy?

Energy is conserved Signup and view all the answers

What is the term for the breakdown of molecules to release energy?

Catabolism Signup and view all the answers

What is the term for the use of energy to assemble molecules?

Anabolism Signup and view all the answers

What is the term for the energy liberated or required when atoms are rearranged into new configurations?

Chemical bond energy Signup and view all the answers

Which form of energy in biology is associated with the separation of positive and negative charges?

Electrical energy Signup and view all the answers

Which type of energy is associated with random atomic/molecular motion?

Heat energy Signup and view all the answers

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

Calorie Signup and view all the answers

What is the rate of energy used per unit time called?

Power Signup and view all the answers

What determines the temperature and influences physiological rates, but does not do physiological work?

Heat energy Signup and view all the answers

What is the process of measuring metabolic rate directly from the amount of heat released by an organism called?

Direct calorimetry Signup and view all the answers

What is the process of calculating metabolic rate from the O2 consumed, the CO2 produced, or both called?

Indirect calorimetry Signup and view all the answers

What is the term for the increase in metabolic rate associated with food ingestion?

Specific dynamic action Signup and view all the answers

What is the term for the daily energy expenditure of a free-living animal?

Field metabolic rate Signup and view all the answers

Which of the following is NOT a relevant form of energy in biology?

Nuclear energy Signup and view all the answers

What is the term for the process of measuring metabolic rate directly from the amount of heat released by an organism?

Calorimetry Signup and view all the answers

Which of the following is a correct statement about the 1st Law of Thermodynamics?

Energy cannot be created or destroyed Signup and view all the answers

What is the term for the increase in metabolic rate associated with food ingestion?

Specific dynamic action Signup and view all the answers

Which form of energy in biology is associated with the organized motion of molecules in the same direction?

Mechanical energy Signup and view all the answers

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

Calorie Signup and view all the answers

What is the term for the rate of energy used per unit time?

Power Signup and view all the answers

Which type of energy is associated with the separation of positive and negative charges?

Electrical energy Signup and view all the answers

What is the term for the breakdown of molecules to release energy?

Metabolism Signup and view all the answers

What is the term for the use of energy to assemble molecules?

Anabolism Signup and view all the answers

What is the term for the energy liberated or required when atoms are rearranged into new configurations?

Activation energy Signup and view all the answers

What is the process of measuring metabolic rate directly from the amount of heat released by an organism called?

Direct calorimetry Signup and view all the answers

What is the process of calculating metabolic rate from the O2 consumed, the CO2 produced, or both called?

Indirect calorimetry Signup and view all the answers

What is the term for the increase in metabolic rate associated with food ingestion?

Specific dynamic action Signup and view all the answers

What is the term for the daily energy expenditure of a free-living animal?

Field metabolic rate Signup and view all the answers

Organismal Physiology and Energetics Quiz

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Questions and Answers

Which of the following is NOT a form of energy relevant to biology?

According to the 1st Law of Thermodynamics, energy cannot be ____.

Which type of energy is associated with the organized motion of molecules in the same direction?

What determines the temperature and influences physiological rates, but does not do physiological work?

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

What is the rate of energy used per unit time called?

What is the study of how organisms acquire energy, channel energy into useful functions, and dissipate energy from their bodies called?

Which of the following is a major currency used to understand behavioural decisions, ecology, and evolution?

According to the 1st Law of Thermodynamics, what happens to energy?

What is the term for the breakdown of molecules to release energy?

What is the term for the use of energy to assemble molecules?

What is the term for the energy liberated or required when atoms are rearranged into new configurations?

Which form of energy in biology is associated with the separation of positive and negative charges?

Which type of energy is associated with random atomic/molecular motion?

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

What is the rate of energy used per unit time called?

What determines the temperature and influences physiological rates, but does not do physiological work?

What is the process of measuring metabolic rate directly from the amount of heat released by an organism called?

What is the process of calculating metabolic rate from the O2 consumed, the CO2 produced, or both called?

What is the term for the increase in metabolic rate associated with food ingestion?

What is the term for the daily energy expenditure of a free-living animal?

Which of the following is NOT a relevant form of energy in biology?

What is the term for the process of measuring metabolic rate directly from the amount of heat released by an organism?

Which of the following is a correct statement about the 1st Law of Thermodynamics?

What is the term for the increase in metabolic rate associated with food ingestion?

Which form of energy in biology is associated with the organized motion of molecules in the same direction?

What is the unit of energy that is equivalent to the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius?

What is the term for the rate of energy used per unit time?

Which type of energy is associated with the separation of positive and negative charges?

What is the term for the breakdown of molecules to release energy?

What is the term for the use of energy to assemble molecules?

What is the term for the energy liberated or required when atoms are rearranged into new configurations?

What is the process of measuring metabolic rate directly from the amount of heat released by an organism called?

What is the process of calculating metabolic rate from the O2 consumed, the CO2 produced, or both called?

What is the term for the increase in metabolic rate associated with food ingestion?

What is the term for the daily energy expenditure of a free-living animal?

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