[IB Biology at GHS: Review of Cells]

17. A slug is placed into water that is 5% salt. Is the water around the slug hypertonic, hypotonic, or isotonic in relation to the cells of the slug?

A) Hypotonic

B) Hypertonic (There is more salt outside the slug, so the water around the slug is hypertonic.)

C) Isotonic

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Slichter