The total energy is neither increased nor decreased in any process. Energy can be ( ) from one to another, and transferred from one body to another, but the total amount remains ( ).
A: transformed, constant
B: constant, transformed
A: transformed, constant
B: constant, transformed
A
举一反三
- The energy is transferred from one region to another by three modes of heat transfer：（），（），and radiation .
- The volume of the water flow and the change in _____ from one point to another determine the amount of available energy in moving water.
- The volume of the water flow and the change in _____ from one point to another determine the amount of available energy in moving water.( ) A: water flow B: fall C: water speed D: elevation
- Of the sun’ s total output of radiant energy, the earth receives （） A: one tenth B: one millionth C: all that comes from the surface of the sun D: a very small portion
- It can be inferred from the passage that chimpanzees are characterized by A: brains that use less overall body energy than the percentage humans use B: the posession of less total body weight than the average human weight C: a total resting energy equal to that of human resting energy D: a diet completely devoid of rich foods preferred by more developed species E: a higher ratio of brain weight to body weight
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Gibbs energy change is the change only from the entropy change at constant temperature and pressure.
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is a process that the body burn the molecular component from their foods for their energy content.
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horoscopetransplantationemotionsbiologicalside by sidejetlagsensitivenormalperiodspregnantdonordietrejection4. Organ ________________ is the moving of an organ from one body to another or from a _____ site to another location on the person's own body, to replace the recipient's damaged or absent organ.[音频]
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________ energy under the earth must be released in one form or another, for example, an earthquake.
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Question 8Geothermal energy is one of the few energy sources that is not originally derived from the sun.