I think the answer should be B. is the correct answer. In transcription, a segment of one strand of double stranded DNA.
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The second law of thermodynamics states that not all of the energy is used because some of the energy is lost in the form of heat. The lost heat energy is an unusable form of energy, and it causes an increase in the entropy of the universe. Thus, no energy transfer process is efficient due to the loss of energy.
The density of the water causes pressure, which causes water to move.