Energy Requirement of Different Organisms

IMPORTANT

Energy Requirement of Different Organisms: Overview

This topic discusses the energy requirement of different organisms. It mentions the calorific value of the nutrients, such as carbohydrates, proteins, and fats, along with the formula used to calculate them.

Important Questions on Energy Requirement of Different Organisms

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Explain why birds and mammals need more energy than other animals.

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Animals consume more _____ as compared to plants. 

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Why do animals need more energy than plants?

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Protein is not a glucose alternative with respect of energy.

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How in the absence of carbohydrate cells, break protein and fats to produce glucose for respiratory needs?

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Describe how glucose is obtained by flesh-eaters?

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Nutrients that provides us energy for respiratory needs in the absence of carbohydrates.

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How do flesh-eaters obtain energy?

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Birds and mammals require more energy than other animals.

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Which of the following requires the least energy for movement?

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How do desert animals conserve energy?

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Why do anaerobic organisms require less energy than aerobic organisms?

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Which factor does not influence an organism's energy requirement?

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Why do hibernating animals conserve energy?

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Which organ system uses the most energy in mammals?

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What is the energy currency in living organisms?

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Why do organisms living in colder climates require more energy?

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Which organism's energy needs increase the most during migration?

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Why do plants require less energy than animals?

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Which of the following animals would require the most energy per kilogram of body weight?