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Name: __________________________ Date: _________________ Period: __________
Unit 6 Cell Transport
Review
Directions:
For each picture determine what type of transport: active or passive and then
determine the process involved in moving materials in each of the following cases.
98%
H2O
100%
1. Fresh water moves into a paramecium.
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2. You smell the delicious odor of
baking cookies even before you enter
the kitchen.
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19 units Na+
40 units O2
100 units O2
Sodium
155 units Na+
3. Oxygen moves from the alveolus in the
lungs into the capillaries and out into the
Blood stream.
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4. Sodium (Na+) is pumped out of a
nerve cell.
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5. A blob-like amoeba surrounds a
large molecule.
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6. A cell engulfs large quantities of
liquid molecules and stores them in
a vesicle.
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7. Molecules outside a cell need the help
across a membrane and use a carrier protein.
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8. A cell engulfs large solid
molecules and stores them in a
vesicle.
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98 % H2O
96.5% H2O
9. A cell releases large molecules from inside.
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10. Water moves out of the body
cells of a salt-water fish and into the
environment.
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Directions:
On the spaces provided determine if the cell is in a hypotonic, hypertonic or
isotonic solution.
Animal Cells: Red Blood Cells
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Plant Cells: Elodea Cells
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