Please help,, i’ll do ANYTHING ,, HELP ASAP

What is the most appropriate method of gaining weight (muscle mass)

Most of the carbon on earth is stored in the form of

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.