Cell Environment Dynamics through Visual Charts
11/17/2013
Chart #1 (pg. 47)
Chart #2 (pg. 47)
#1-4 pg 47
1. Osmosis
2. Semi-permeable or
Selectively permeable
3. Hypertonic
environment (salt
water)-water would
move out of the
freshwater fish and cause
dehydration
Animal
Plant
Water will flow into both
cells; Animal cell will
eventually burst; plant
cell has cell walls that
will help keep the shape,
allowing the cell to
expand but not burst.
Environment
Cell
Environment
Cell
#4
1. Euglena in Water
Euglena- Hypertonic
(more solute inside)
Environment-
Hypotonic (less
solute, more water)
Cell will increase in
size
Contractile Vacuole-
pumps out excess
water so the cell will
not burst.
Environment
Euglena
Water
Solute
Water
2. RBC .25% Salt placed in 2% Salt Solution
RBC- Hypotonic (more
water in cell)
Salt Soln.- Hypertonic
(more salt outside cell)
Cell will decrease in size-
water will leave the cell
Water
Salt
Water Out
Environment
RBC
3. RBC Approx. 0.25% Salt placed in Distilled Water
RBC- 0.25 % salt is
hypertonic (more salt
inside cell)
Distilled Water-
hypotonic (no salt in
environment)
Cell will increase in size
Water will move from
High to low
concentration (into the
cell)
RBC
Environment
Water
Salt
Water IN
4. Stalk of Celery in Salt Water
Celery- Hypotonic (less
salt inside celery cells)
Salt water- hypertonic
(more salt in Environment)
Celery will decrease in size
(water leaves the celery
(high to low
concentration)
The water will leave the
vacuole of the celery cell
and leave the stalk limp.
Dehydrated.
Celery
Environment
Water
Salt
Water OUT
The provided content delves into the dynamics of cell environments, focusing on concepts like osmosis and solute concentration. Visual aids such as charts and images help illustrate how cells interact with their surroundings, highlighting processes like water movement, solute concentration changes, and the impact on different cell types like animal and plant cells.
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Presentation Transcript
Chart #1 (pg. 47) Environment Cell O2 Will CO2 will 2 O2 14 CO2 13 O2 6 CO2 Move out of cell Move into cell 13 O2 6 CO2 2 O2 14 CO2 Move into cell Move out of cell 2 O2 10 CO2 8 O2 10 CO2 Move out of cell Remain the same
Chart #2 (pg. 47) Environment Cell Type of Solution Waterwill 2 sugar 14 water 8 sugar 6 water Hypotonic (more solute IN cell) Move into cell 8 sugar 6 water 2 sugar 14 water Hypertonic (More solute OUTSIDE cell) Move out of cell 5 sugar 4 water 2 sugar 10 water Hypertonic (More solute OUTSIDE cell) Move out of cell
#4 Environment Environment #1-4 pg 47 1. Osmosis 2. Semi-permeable or Selectively permeable 3. Hypertonic environment (salt water)-water would move out of the freshwater fish and cause dehydration Cell Cell Animal Water will flow into both cells; Animal cell will eventually burst; plant cell has cell walls that will help keep the shape, allowing the cell to expand but not burst. Plant
Water 1. Euglena in Water Euglena- Hypertonic (more solute inside) Environment- Hypotonic (less solute, more water) Cell will increase in size Contractile Vacuole- pumps out excess water so the cell will not burst. Solute Environment Euglena Water
2. RBC .25% Salt placed in 2% Salt Solution RBC- Hypotonic (more water in cell) Salt Soln.- Hypertonic (more salt outside cell) Cell will decrease in size- water will leave the cell Environment Water Out RBC Water Salt
3. RBC Approx. 0.25% Salt placed in Distilled Water RBC- 0.25 % salt is hypertonic (more salt inside cell) Distilled Water- hypotonic (no salt in environment) Cell will increase in size Water will move from High to low concentration (into the cell) Environment Water IN RBC Water Salt
4. Stalk of Celery in Salt Water Celery- Hypotonic (less salt inside celery cells) Salt water- hypertonic (more salt in Environment) Celery will decrease in size (water leaves the celery (high to low concentration) The water will leave the vacuole of the celery cell and leave the stalk limp. Dehydrated. Celery Water OUT Environment Salt Water
