Download Osmosis Problem Practice

Osmosis Problem Practice
SB1d
Water leaves the cell
and it shrivels or shrinks
1.
hypotonic
Cell _______________________
hypertonic
Environment _____________________
Water enters the cell and
it swells
2.
hypertonic
Cell_________________________
hypotonic
Environment _____________________
Water leaves the cell
and it shrivels or shrinks
3.
hypotonic
Cell_________________________
hypertonic
Environment _____________________
Equal water entering
and leaving cell so cell
is in homeostasis
4.
isotonic
Cell_________________________
isotonic
Environment _____________________
5.
Cell_________________________
Environment _____________________
6. If a cell contains 85% water and is placed into a environment
which is 50% water. Is the cell hypotonic or hypertonic? In
which direction will the water move, into the cell or out of the
cell?
7. A cell contains 85% water and is placed into a solution which
contains 90% water. Is the solution in the environment
hypotonic or hypertonic? In which direction will the water
move?
8. If a cell which contains 90% water is placed into an
isotonic solution, what percentage of the solution is
water?
9. A cell contains 95% water, the environment outside
the cell contains 45% solutes. Is the cell in a
hypotonic or hypertonic environment?
10. A cell containing 25% solutes is placed into a
solution which contains 35% solutes. Which direction
will the water move, into the cell or out of the cell?
11. A plant cell containing 95% water is placed into a 10% salt
solution. Is the salt solution hypotonic or hypertonic? Which
direction will the water move?
12. If water leaves a cell when placed into a solution, is
the cell hypotonic or hypertonic