Which is the BEST conclusion Calvin can draw based on the results of his investigation? A
The molecules in the fork absorbed the heated molecules in the water through osmosis.
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B
The heated water molecules collided with the fork causing the heat to be transferred by conduction.
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The hotter water molecules at the bottom rose to the top to heat the fork by convection.
D
The heated molecules traveled from the microwave by radiation to heat the fork.

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !