During which part of a scientific investigation do researchers develop a possible explanation for a questions or problem? a. designing the experiment b. forming a hypothesis c. identifying the problem d. reporting the results

What are examples of the plant life and animal life that can be found in each type of terrarium

Which animal is a producer in this ecosystem

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.