<span>Activation energy refers to the amount of energy required by certain chemicals for them to have a reaction.
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Check points throughout the cell cycle that determine when the cell should begin the next phase
Answer:
the second option is correct.
they act like they have the right to treat you like dodo but if he is nice he will be prob either shy or hide his feelings.
The best answer in this case is C, "the researchers applied creativity to solve a problem in running an experiment".
Distributing the computing load across the global community by sharing processing power is a creative response to tackle the challenge in simulating protein folding for the experiment. This does not change or reduce the scientific merits of the experiment, so we can discount the first two answers (a & b). Answer d talks about well established scientific techniques, although the question wasn't really centered around the specific techniques, so it's not as relevant an answer as C.