Question

Both a breathing guinea pig and burning charcoal give off the same amount of heat energy when the same amount of O2 is used up.
Which of the following statements is most closely related to this observation?
A. In ordinary changes energy may be transferred from one form to another, but it is not destroyed.
B. In ordinary changes matter is neither created nor destroyed.
C. As a product of a reaction accumulates, its abundance automatically cuts down the formation of the product.
D. The smaller the mammal, the higher its metabolic rate.

Answer 1

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Question 79 1 pts Both a breathing guinea pig and burning charcoal give off the same amount of heat energy when the same amount of Oz is used up. Which of the following statements is most closely related to this observation? In ordinary changes energy may be transferred from one form to another, but it is not destroyed. In ordinary changes matter is neither created nor destroyed. As a product of a reaction accumulates, its abundance automatically cuts down the formation of the product. The smaller the mammal, the higher its metabolic rate. D Question 80 1 pts During respiration the amount of Oz consumed can be calculated from the amount of CO2 produced.

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Answer 2

The statement which is most closely related to this observation is that In ordinary changes energy may be transferred from one form to another, but it is not destroyed.

What is Law of conservation of energy?

This states that energy can neither be created nor destroyed but can be converted from one form to another.

This explains why a breathing guinea pig and burning charcoal give off the same amount of heat energy when the same amount of oxygen is used up.

Read more about Conservation of energy here https://brainly.com/question/166559

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