Uhhh something something i suck at math help

A) (-∞,∞)

Step-by-step explanation:

This is the right answer because the graph has no exact starting point or exact end over the x-axis. Meaning that it goes from negative infinity to positive

third option

not gonna lie to you, this is hard so not sure but kinda sure

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

1 3 5

step-by-step explanation:

i took the test: )