Is it fair that some scientists have received more credit than others for their work on the development of the periodic table? why or why not? be sure to explain your reasoning, and list examples from your research.
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Which direction does the energy flow in this energy pyramid ?

Which of the following is a testable hypotheses?

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.